{"id":55853,"date":"2025-01-09T12:04:31","date_gmt":"2025-01-09T15:04:31","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=55853"},"modified":"2025-01-23T12:12:27","modified_gmt":"2025-01-23T15:12:27","slug":"null-hypothesis-significance","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/tr\/null-hypothesis-significance\/","title":{"rendered":"\u0130statistiksel Testlerde Bo\u015f Hipotez Anlaml\u0131l\u0131\u011f\u0131n\u0131 Anlama"},"content":{"rendered":"<p>S\u0131f\u0131r hipotezinin anlaml\u0131l\u0131\u011f\u0131, istatistiksel testlerde temel bir kavramd\u0131r ve ara\u015ft\u0131rmac\u0131lar\u0131n verilerinin belirli bir iddiay\u0131 veya g\u00f6zlemi destekleyip desteklemedi\u011fini belirlemelerine yard\u0131mc\u0131 olur. Bu makale bo\u015f hipotez anlaml\u0131l\u0131\u011f\u0131 kavram\u0131n\u0131, ara\u015ft\u0131rmadaki uygulamalar\u0131n\u0131 ve veriye dayal\u0131 kararlar almadaki \u00f6nemini incelemektedir.<\/p>\n\n\n\n<p>En basit haliyle s\u0131f\u0131r hipotezi, test etti\u011finiz de\u011fi\u015fkenler aras\u0131nda \u00f6nemli bir etki veya ili\u015fki olmad\u0131\u011f\u0131n\u0131 \u00f6ne s\u00fcrer. Ba\u015fka bir deyi\u015fle, verilerde g\u00f6zlemledi\u011finiz farkl\u0131l\u0131klar\u0131n ger\u00e7ek bir etkiden de\u011fil, rastgele \u015fanstan kaynakland\u0131\u011f\u0131n\u0131 varsayar.<\/p>\n\n\n\n<p>S\u0131f\u0131r hipotezinin \u00f6nemi nesnelli\u011finde yatmaktad\u0131r. Ancak, ba\u015flang\u0131\u00e7ta \u00e7ok fazla beslenmek kafan\u0131z\u0131 kar\u0131\u015ft\u0131raca\u011f\u0131 i\u00e7in bununla yetinelim. \u015eimdi de s\u0131f\u0131r hipotezini \u00f6\u011frenelim. <strong>bo\u015f hipotez anlaml\u0131l\u0131\u011f\u0131<\/strong>&nbsp; S\u0131f\u0131rdan!<\/p>\n\n\n\n<h2>Ara\u015ft\u0131rmada S\u0131f\u0131r Hipotezinin \u00d6nemini Anlamak<\/h2>\n\n\n\n<p>S\u0131f\u0131r hipotezi, istatistiksel testlerde de\u011fi\u015fkenler aras\u0131nda hi\u00e7bir etki veya ili\u015fki olmad\u0131\u011f\u0131 varsay\u0131m\u0131n\u0131 temsil etti\u011fi i\u00e7in s\u0131f\u0131r hipotezinin \u00f6nemini anlaman\u0131n merkezinde yer al\u0131r. Ba\u015fka bir deyi\u015fle, ister yeni bir ila\u00e7, ister \u00f6\u011fretim y\u00f6ntemi veya ba\u015fka bir m\u00fcdahale olsun, test etti\u011finiz her \u015feyin standart veya temel senaryoya k\u0131yasla hi\u00e7bir etkisi olmad\u0131\u011f\u0131n\u0131 \u00f6ne s\u00fcrer.&nbsp;<\/p>\n\n\n\n<p>S\u0131f\u0131r hipotezinin amac\u0131, herhangi bir de\u011fi\u015fiklik veya farkl\u0131l\u0131k olmad\u0131\u011f\u0131n\u0131 varsayd\u0131\u011f\u0131n\u0131z analiz i\u00e7in bir ba\u015flang\u0131\u00e7 noktas\u0131 sa\u011flamakt\u0131r.<\/p>\n\n\n\n<p>S\u0131f\u0131r hipotezini, \u00e7\u00fcr\u00fctmeye veya reddetmeye \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131z varsay\u0131lan bir durum olarak d\u00fc\u015f\u00fcnebilirsiniz. Do\u011frudan deneyinizin bir etkisi olaca\u011f\u0131n\u0131 varsaymak yerine, \u00f6ncelikle hi\u00e7bir \u015feyin de\u011fi\u015fmedi\u011fini d\u00fc\u015f\u00fcn\u00fcrs\u00fcn\u00fcz.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><a href=\"https:\/\/mindthegraph.com\/poster-maker\/?utm_source=blog&amp;utm_medium=banners&amp;utm_campaign=conversion\"><img decoding=\"async\" loading=\"lazy\" width=\"651\" height=\"174\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph.png\" alt=\"&quot;Mind the Graph i\u00e7in &#039;Mind the Graph ile zahmetsizce bilimsel ill\u00fcstrasyonlar olu\u015fturun&#039; ifadesini i\u00e7eren ve platformun kullan\u0131m kolayl\u0131\u011f\u0131n\u0131 vurgulayan tan\u0131t\u0131m afi\u015fi.&quot;\" class=\"wp-image-54656\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph.png 651w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-300x80.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-18x5.png 18w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-100x27.png 100w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/a><figcaption class=\"wp-element-caption\">ile zahmetsizce bilimsel ill\u00fcstrasyonlar olu\u015fturun <a href=\"https:\/\/mindthegraph.com\/poster-maker\/?utm_source=blog&amp;utm_medium=banners&amp;utm_campaign=conversion\">Mind the Graph<\/a>.<\/figcaption><\/figure>\n\n\n\n<p>Bu, duruma objektif bir \u015fekilde yakla\u015fman\u0131za yard\u0131mc\u0131 olur ve kan\u0131t olmadan sonuca varman\u0131z\u0131 engeller. \"Etki yok\" varsay\u0131m\u0131yla ba\u015flayarak, fikrinizi verileri kullanarak titizlikle test edebilir ve yaln\u0131zca kan\u0131tlar yeterince g\u00fc\u00e7l\u00fcyse s\u0131f\u0131r hipotezini reddedebilir ve \u00f6nemli bir \u015feyin meydana geldi\u011fini iddia edebilirsiniz.<\/p>\n\n\n\n<h3>Bilimsel Deneylerdeki Rol\u00fc<\/h3>\n\n\n\n<p>Bo\u015f hipotez, bilimsel ara\u015ft\u0131rma s\u00fcrecinde \u00e7ok \u00f6nemli bir rol oynar. Deney ve veri analizi i\u00e7in net bir \u00e7er\u00e7eve olu\u015fturur. Bir deney yapt\u0131\u011f\u0131n\u0131zda, amac\u0131n\u0131z genellikle belirli bir de\u011fi\u015fkenin di\u011ferini etkileyip etkilemedi\u011fini bulmakt\u0131r.&nbsp;<\/p>\n\n\n\n<p>\u00d6rne\u011fin, yeni bir ilac\u0131n semptomlar\u0131 plasebodan daha etkili bir \u015fekilde azalt\u0131p azaltmad\u0131\u011f\u0131n\u0131 bilmek isteyebilirsiniz. Bu durumda bo\u015f hipotez, ilac\u0131n plasebodan daha iyi bir etkiye sahip olmad\u0131\u011f\u0131n\u0131 ifade eder ve sizin g\u00f6reviniz bu fikri desteklemek ya da kar\u015f\u0131 \u00e7\u0131kmak i\u00e7in veri toplamakt\u0131r.<\/p>\n\n\n\n<p>Bir s\u0131f\u0131r hipotezi olu\u015fturarak, deneyinize \"yanl\u0131\u015flanabilirlik\" kavram\u0131n\u0131 da dahil etmi\u015f olursunuz. Yanl\u0131\u015flanabilirlik, hipotezinizin test edilebilece\u011fi ve potansiyel olarak yanl\u0131\u015f oldu\u011funun kan\u0131tlanabilece\u011fi anlam\u0131na gelir. Bu \u00f6nemlidir \u00e7\u00fcnk\u00fc bilimsel iddialar\u0131n\u0131z\u0131n varsay\u0131mlara veya tahminlere de\u011fil \u00f6l\u00e7\u00fclebilir verilere dayanmas\u0131n\u0131 sa\u011flar.<\/p>\n\n\n\n<h3>Null Hipotez \u00d6rnekleri<\/h3>\n\n\n\n<p><strong>\u00d6rnek 1: Yeni Bir Diyet Plan\u0131n\u0131n Test Edilmesi<\/strong><\/p>\n\n\n\n<p>Normal bir diyete k\u0131yasla insanlar\u0131n kilo vermesine yard\u0131mc\u0131 olup olmad\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in yeni bir diyet plan\u0131n\u0131 test etti\u011finizi d\u00fc\u015f\u00fcn\u00fcn. S\u0131f\u0131r hipoteziniz \u015f\u00f6yle olacakt\u0131r: \"Yeni diyetin normal diyete k\u0131yasla kilo kayb\u0131 \u00fczerinde hi\u00e7bir etkisi yoktur.\" Bu, yeni diyetin insanlar\u0131n halihaz\u0131rda yediklerinden daha iyi sonu\u00e7 vermedi\u011fi varsay\u0131m\u0131yla ba\u015flad\u0131\u011f\u0131n\u0131z anlam\u0131na gelir.<\/p>\n\n\n\n<p>Bu s\u0131f\u0131r hipotezini elde ettikten sonra, biri yeni diyeti uygulayan, di\u011feri de normal diyetini uygulayan iki grup insan olu\u015fturarak veri toplayabilirsiniz. Verileri analiz ettikten sonra, yeni diyet uygulayan grubun kontrol grubuna g\u00f6re \u00f6nemli \u00f6l\u00e7\u00fcde daha fazla kilo verdi\u011fini tespit ederseniz, s\u0131f\u0131r hipotezini reddedebilirsiniz. Bu da yeni diyet plan\u0131n\u0131n olumlu bir etkisi oldu\u011funu g\u00f6sterir.<\/p>\n\n\n\n<p><strong>\u00d6rnek 2: Uykunun Test Puanlar\u0131 \u00dczerindeki Etkisinin \u0130ncelenmesi<\/strong><\/p>\n\n\n\n<p>Ba\u015fka bir senaryoda, daha fazla uykunun \u00f6\u011frencilerin test sonu\u00e7lar\u0131n\u0131 iyile\u015ftirip iyile\u015ftirmedi\u011fini ara\u015ft\u0131rmak isteyebilirsiniz. S\u0131f\u0131r hipoteziniz \u015f\u00f6yle olacakt\u0131r: \"Uyku miktar\u0131 ile \u00f6\u011frencilerin test puanlar\u0131 aras\u0131nda bir ili\u015fki yoktur.\" Ba\u015fka bir deyi\u015fle, \u00f6\u011frencilerin ne kadar uyuduklar\u0131n\u0131n s\u0131navlardaki performanslar\u0131n\u0131 etkilemedi\u011fini varsayars\u0131n\u0131z.<\/p>\n\n\n\n<p>Daha sonra \u00f6\u011frencilerin uyku al\u0131\u015fkanl\u0131klar\u0131 ve test puanlar\u0131 hakk\u0131nda veri toplayacaks\u0131n\u0131z. Daha fazla uyuyan \u00f6\u011frencilerin s\u00fcrekli olarak daha y\u00fcksek puan ald\u0131\u011f\u0131n\u0131 tespit ederseniz, s\u0131f\u0131r hipotezini reddedebilir ve daha fazla uykunun ger\u00e7ekten de akademik performans\u0131 art\u0131rd\u0131\u011f\u0131 sonucuna varabilirsiniz.&nbsp;<\/p>\n\n\n\n<p>Bununla birlikte, verileriniz iyi dinlenmi\u015f \u00f6\u011frenciler ile daha az uyuyanlar aras\u0131nda anlaml\u0131 bir fark g\u00f6stermiyorsa, s\u0131f\u0131r hipotezini reddedemezsiniz, yani uykunun test sonu\u00e7lar\u0131 \u00fczerinde \u00f6nemli bir etkisi oldu\u011funu g\u00f6steren hi\u00e7bir kan\u0131t yoktur.<\/p>\n\n\n\n<p>Her iki \u00f6rnekte de s\u0131f\u0131r hipotezi, test i\u00e7in bir temel g\u00f6revi g\u00f6r\u00fcr ve toplad\u0131\u011f\u0131n\u0131z verilerin anlaml\u0131 sonu\u00e7lar \u00e7\u0131karmak i\u00e7in yeterli kan\u0131t sa\u011flay\u0131p sa\u011flamad\u0131\u011f\u0131n\u0131 de\u011ferlendirmenize yard\u0131mc\u0131 olur.<\/p>\n\n\n\n<p><strong>\u0130lgili Makale: <\/strong><a href=\"https:\/\/mindthegraph.com\/blog\/define-hypothesis\/\"><strong>Hipotezi Tan\u0131mlay\u0131n: Bilimsel Sorgulaman\u0131n \u0130lk Ad\u0131m\u0131n\u0131 A\u00e7\u0131\u011fa \u00c7\u0131karmak<\/strong><\/a><\/p>\n\n\n\n<h2>Testlerde Bo\u015f Hipotez Anlaml\u0131l\u0131\u011f\u0131n\u0131n \u00d6nemi<\/h2>\n\n\n\n<h3>Null Hipotezinin Amac\u0131<\/h3>\n\n\n\n<p>S\u0131f\u0131r hipotezinin anlaml\u0131l\u0131\u011f\u0131 kavram\u0131, bilimsel iddialar\u0131 objektif olarak de\u011ferlendirmek i\u00e7in tarafs\u0131z bir ba\u015flang\u0131\u00e7 noktas\u0131 sa\u011flayarak ara\u015ft\u0131rman\u0131n temelini olu\u015fturur. Amac\u0131, deneyinizin sonu\u00e7lar\u0131n\u0131n \u015fansa m\u0131 yoksa ger\u00e7ek bir etkiye mi ba\u011fl\u0131 oldu\u011funu test etmenize yard\u0131mc\u0131 olacak tarafs\u0131z bir ba\u015flang\u0131\u00e7 noktas\u0131 sa\u011flamakt\u0131r.&nbsp;<\/p>\n\n\n\n<p>Ara\u015ft\u0131rma yaparken, genellikle akl\u0131n\u0131zda bir teori veya tahmin vard\u0131r - kan\u0131tlamay\u0131 umdu\u011funuz bir \u015fey. Ancak s\u0131f\u0131r hipotezi, herhangi bir etki veya ili\u015fki olmad\u0131\u011f\u0131n\u0131 varsayar. \u00d6rne\u011fin, yeni bir ilac\u0131n hastan\u0131n iyile\u015fmesini sa\u011flay\u0131p sa\u011flamad\u0131\u011f\u0131n\u0131 test ediyorsan\u0131z, s\u0131f\u0131r hipotezi ilac\u0131n plaseboya k\u0131yasla hi\u00e7bir etkisi olmad\u0131\u011f\u0131n\u0131 ifade eder.<\/p>\n\n\n\n<p>Bu varsay\u0131m analizinizin objektif olmas\u0131n\u0131 sa\u011flad\u0131\u011f\u0131 i\u00e7in kritik \u00f6neme sahiptir. Hi\u00e7bir \u015feyin de\u011fi\u015fmedi\u011fi veya geli\u015fmedi\u011fi fikrinden yola \u00e7\u0131karak, vard\u0131\u011f\u0131n\u0131z sonu\u00e7lar\u0131n ki\u015fisel inan\u00e7lar veya beklentiler yerine sa\u011flam kan\u0131tlara dayanmas\u0131n\u0131 sa\u011flars\u0131n\u0131z.&nbsp;<\/p>\n\n\n\n<p>S\u0131rf hipotezinizin do\u011fru olmas\u0131n\u0131 istedi\u011finiz i\u00e7in hemen sonuca varman\u0131z\u0131 engelleyerek tarafs\u0131z bir yakla\u015f\u0131m sergilemenize yard\u0131mc\u0131 olur.<\/p>\n\n\n\n<p>Ayr\u0131ca, s\u0131f\u0131r hipotezi bulgular\u0131n\u0131z\u0131 \u00f6l\u00e7ebilece\u011finiz bir standart sa\u011flar. Bu olmadan, sonu\u00e7lar\u0131n\u0131z\u0131 kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in net bir temeliniz olmaz, bu da verilerin teorinizi ger\u00e7ekten destekleyip desteklemedi\u011fini bilmenizi zorla\u015ft\u0131r\u0131r.&nbsp;<\/p>\n\n\n\n<p>Dolay\u0131s\u0131yla, her deneyde s\u0131f\u0131r hipotezi bir koruma g\u00f6revi g\u00f6r\u00fcr ve vard\u0131\u011f\u0131n\u0131z sonu\u00e7lar\u0131n varsay\u0131mlarla de\u011fil verilerle desteklenmesini sa\u011flar.<\/p>\n\n\n\n<h3>Hipotez Testindeki Rol\u00fc<\/h3>\n\n\n\n<p>Hipotez testi, g\u00f6zlemlenen sonu\u00e7lar\u0131n anlaml\u0131 olup olmad\u0131\u011f\u0131n\u0131 veya sadece rastgele varyasyondan kaynaklan\u0131p kaynaklanmad\u0131\u011f\u0131n\u0131 de\u011ferlendiren s\u0131f\u0131r hipotezinin anlaml\u0131l\u0131\u011f\u0131 etraf\u0131nda d\u00f6ner. S\u0131f\u0131r hipotezinin kilit \u00f6nem kazand\u0131\u011f\u0131 yer buras\u0131d\u0131r. \u0130ki hipotez kurarak ba\u015flars\u0131n\u0131z: s\u0131f\u0131r hipotezi (hi\u00e7bir etki olmad\u0131\u011f\u0131n\u0131 varsayar) ve alternatif hipotez (bir etki veya ili\u015fki oldu\u011funu \u00f6ne s\u00fcrer).<\/p>\n\n\n\n<p>Hipotez testi s\u00fcreci genellikle verilerin toplanmas\u0131n\u0131 ve verilerin hangi hipotezi destekledi\u011fini g\u00f6rmek i\u00e7in analiz edilmesini i\u00e7erir. \u0130lk olarak, s\u0131f\u0131r hipotezinin do\u011fru oldu\u011funu varsayars\u0131n\u0131z. Ard\u0131ndan, deneyinizi ger\u00e7ekle\u015ftirir ve bu varsay\u0131m\u0131 test etmek i\u00e7in veri toplars\u0131n\u0131z.&nbsp;<\/p>\n\n\n\n<p>Daha sonra, verileri analiz etmek i\u00e7in p-de\u011ferlerini veya g\u00fcven aral\u0131klar\u0131n\u0131 hesaplamak gibi istatistiksel y\u00f6ntemler kullan\u0131rs\u0131n\u0131z. Bu y\u00f6ntemler, g\u00f6zlemlenen sonu\u00e7lar\u0131n \u015fansa ba\u011fl\u0131 olarak ortaya \u00e7\u0131kma olas\u0131l\u0131\u011f\u0131n\u0131 de\u011ferlendirmenize yard\u0131mc\u0131 olur.<\/p>\n\n\n\n<p>Veriler, g\u00f6zlemlenen sonu\u00e7lar\u0131n s\u0131f\u0131r hipotezi alt\u0131nda ger\u00e7ekle\u015fme olas\u0131l\u0131\u011f\u0131n\u0131n \u00e7ok d\u00fc\u015f\u00fck oldu\u011funu g\u00f6steriyorsa (genellikle 0,05 gibi belirli bir e\u015fikten daha d\u00fc\u015f\u00fck bir p-de\u011feri ile belirlenir), s\u0131f\u0131r hipotezini reddedersiniz.&nbsp;<\/p>\n\n\n\n<p>Bu, alternatif hipotezin kesinlikle do\u011fru oldu\u011fu anlam\u0131na gelmez, ancak s\u0131f\u0131r hipotezine k\u0131yasla onu destekleyecek yeterli kan\u0131t oldu\u011funu g\u00f6sterir.<\/p>\n\n\n\n<p>\u00d6te yandan, veriler s\u0131f\u0131r hipotezini reddetmek i\u00e7in yeterince g\u00fc\u00e7l\u00fc kan\u0131t sa\u011flam\u0131yorsa, hipotezi \"reddedemezsiniz\". Bu, \u00f6nemli bir etki veya ili\u015fki oldu\u011funu iddia etmek i\u00e7in yeterli kan\u0131t\u0131n\u0131z olmad\u0131\u011f\u0131 anlam\u0131na gelir, bu nedenle s\u0131f\u0131r hipotezi ge\u00e7erli kal\u0131r.<\/p>\n\n\n\n<p>S\u0131f\u0131r hipotezini test etmek \u00e7ok \u00f6nemlidir \u00e7\u00fcnk\u00fc sonu\u00e7lar\u0131n\u0131z\u0131n \u00f6nemi hakk\u0131nda bilin\u00e7li kararlar vermenizi sa\u011flar. Bir ili\u015fkinin var olmad\u0131\u011f\u0131 halde var oldu\u011fu sonucuna yanl\u0131\u015f bir \u015fekilde varabilece\u011finiz yanl\u0131\u015f pozitiflerden ka\u00e7\u0131nman\u0131za yard\u0131mc\u0131 olur.&nbsp;<\/p>\n\n\n\n<h2>S\u0131f\u0131r Hipotez Testini Etkileyen Fakt\u00f6rler<\/h2>\n\n\n\n<p>Genellikle \u03b1 (alfa) sembol\u00fc ile temsil edilen anlaml\u0131l\u0131k d\u00fczeyi, hipotez testinde \u00f6nemli bir fakt\u00f6rd\u00fcr. Deneyinizin sonu\u00e7lar\u0131n\u0131n istatistiksel olarak anlaml\u0131 olup olmad\u0131\u011f\u0131n\u0131, yani g\u00f6zlemlenen etkinin muhtemelen ger\u00e7ek mi yoksa sadece \u015fansa m\u0131 ba\u011fl\u0131 oldu\u011funu belirlemek i\u00e7in belirledi\u011finiz e\u015fiktir.&nbsp;<\/p>\n\n\n\n<p>Tipik olarak anlaml\u0131l\u0131k d\u00fczeyi 0,05 (veya 5%) olarak se\u00e7ilir. Bu, sonu\u00e7lar\u0131n ger\u00e7ek bir etkiden ziyade rastgele varyasyondan kaynakland\u0131\u011f\u0131na dair 5%'lik bir \u015fans\u0131 kabul etmeye istekli oldu\u011funuz anlam\u0131na gelir.<\/p>\n\n\n\n<p>Anlaml\u0131l\u0131k d\u00fczeyini bir kesme noktas\u0131 olarak d\u00fc\u015f\u00fcn\u00fcn. S\u0131f\u0131r hipotezinin do\u011fru olmas\u0131 halinde etkiyi g\u00f6zlemleme olas\u0131l\u0131\u011f\u0131n\u0131 \u00f6l\u00e7en p-de\u011feri anlaml\u0131l\u0131k d\u00fczeyinden k\u00fc\u00e7\u00fckse, s\u0131f\u0131r hipotezini reddedersiniz. Bu, ger\u00e7ek bir etki veya ili\u015fkinin var oldu\u011fu sonucuna varmak i\u00e7in yeterli kan\u0131t oldu\u011funu g\u00f6sterir. \u00d6te yandan, p-de\u011feri anlaml\u0131l\u0131k d\u00fczeyinden b\u00fcy\u00fckse, s\u0131f\u0131r hipotezini reddedemezsiniz, bu da verilerin \u00f6nemli bir bulguyu destekleyecek kadar g\u00fc\u00e7l\u00fc kan\u0131t sa\u011flamad\u0131\u011f\u0131n\u0131 g\u00f6sterir.<\/p>\n\n\n\n<p>Se\u00e7ti\u011finiz anlaml\u0131l\u0131k d\u00fczeyi, testlerinizde ne kadar kat\u0131 oldu\u011funuzu etkiler. Daha d\u00fc\u015f\u00fck bir anlaml\u0131l\u0131k d\u00fczeyi (\u00f6rne\u011fin 0,01 veya 1%) s\u0131f\u0131r hipotezini reddetme konusunda daha temkinli oldu\u011funuz anlam\u0131na gelir, ancak ayn\u0131 zamanda anlaml\u0131 sonu\u00e7lar bulma olas\u0131l\u0131\u011f\u0131n\u0131 da azalt\u0131r.&nbsp;<\/p>\n\n\n\n<p>Daha y\u00fcksek bir anlaml\u0131l\u0131k d\u00fczeyi (\u00f6rne\u011fin, 0,10 veya 10%) anlaml\u0131 sonu\u00e7lar bulma \u015fans\u0131n\u0131 art\u0131r\u0131r ancak s\u0131f\u0131r hipotezini yanl\u0131\u015fl\u0131kla reddetme olas\u0131l\u0131\u011f\u0131n\u0131z\u0131 da art\u0131r\u0131r. Bu nedenle anlaml\u0131l\u0131k d\u00fczeyinin se\u00e7imi \u00f6nemlidir ve \u00e7al\u0131\u015fman\u0131z\u0131n ba\u011flam\u0131n\u0131 yans\u0131tmal\u0131d\u0131r.<\/p>\n\n\n\n<h3>Tip I ve Tip II Hatalar<\/h3>\n\n\n\n<p>Hipotez testlerinde iki t\u00fcr hata meydana gelebilir: Tip I ve Tip II hatalar\u0131. Bu hatalar, testin sonucu ve anlaml\u0131l\u0131k d\u00fczeyinin se\u00e7imi ile do\u011frudan ili\u015fkilidir.<\/p>\n\n\n\n<h4>Tip I Hata<\/h4>\n\n\n\n<p>I. Tip hata, ger\u00e7ekte do\u011fru olmas\u0131na ra\u011fmen s\u0131f\u0131r hipotezini reddetti\u011finizde ortaya \u00e7\u0131kar. Ba\u015fka bir deyi\u015fle, ger\u00e7ekte bir etki ya da ili\u015fki olmad\u0131\u011f\u0131 halde var oldu\u011fu sonucuna var\u0131rs\u0131n\u0131z.&nbsp;<\/p>\n\n\n\n<p>Bu ayn\u0131 zamanda \"yanl\u0131\u015f pozitif\" olarak da bilinir \u00e7\u00fcnk\u00fc asl\u0131nda orada olmayan bir \u015feyi tespit ediyorsunuzdur.<\/p>\n\n\n\n<p>Belirledi\u011finiz anlaml\u0131l\u0131k d\u00fczeyi (\u03b1), Tip I hata yapma olas\u0131l\u0131\u011f\u0131n\u0131 temsil eder. \u00d6rne\u011fin, anlaml\u0131l\u0131k d\u00fczeyiniz 0,05 ise, bo\u015f hipotezi do\u011fru oldu\u011fu halde yanl\u0131\u015f bir \u015fekilde reddetme olas\u0131l\u0131\u011f\u0131n\u0131z 5%'dir.&nbsp;<\/p>\n\n\n\n<p>Tip I hatan\u0131n sonu\u00e7lar\u0131, \u00f6zellikle t\u0131p veya eczac\u0131l\u0131k gibi alanlarda ciddi olabilir. Yeni bir ila\u00e7 test edilir ve Tip I hata meydana gelirse, ara\u015ft\u0131rmac\u0131lar ilac\u0131n etkili olmad\u0131\u011f\u0131 halde etkili oldu\u011funa inanabilir ve bu da potansiyel olarak zararl\u0131 sonu\u00e7lara yol a\u00e7abilir.<\/p>\n\n\n\n<p>Tip I hata riskini azaltmak i\u00e7in daha d\u00fc\u015f\u00fck bir anlaml\u0131l\u0131k d\u00fczeyi se\u00e7ebilirsiniz. Ancak, anlaml\u0131l\u0131k d\u00fczeyini \u00e7ok fazla d\u00fc\u015f\u00fcrerek fazla ihtiyatl\u0131 davranman\u0131n da sak\u0131ncalar\u0131 olabilir, \u00e7\u00fcnk\u00fc ger\u00e7ek etkilerin tespit edilmesini zorla\u015ft\u0131rabilir (bu da ba\u015fka bir hata t\u00fcr\u00fcne yol a\u00e7ar - Tip II hata).<\/p>\n\n\n\n<h4>Tip II Hata<\/h4>\n\n\n\n<p>Tip II hata, ger\u00e7ekte yanl\u0131\u015f oldu\u011fu halde s\u0131f\u0131r hipotezini reddedemedi\u011finizde ortaya \u00e7\u0131kar. Basit bir ifadeyle bu, var olan ger\u00e7ek bir etkiyi veya ili\u015fkiyi ka\u00e7\u0131rd\u0131\u011f\u0131n\u0131z anlam\u0131na gelir. Bu \"yanl\u0131\u015f negatif\" olarak bilinir \u00e7\u00fcnk\u00fc asl\u0131nda var olan bir \u015feyi tespit edemiyorsunuzdur.<\/p>\n\n\n\n<p>Tip II hata yapma olas\u0131l\u0131\u011f\u0131 \u03b2 (beta) sembol\u00fc ile g\u00f6sterilir. Testten \u00f6nce belirledi\u011finiz anlaml\u0131l\u0131k d\u00fczeyinin aksine, \u03b2 \u00f6rneklem b\u00fcy\u00fckl\u00fc\u011f\u00fc, etki b\u00fcy\u00fckl\u00fc\u011f\u00fc ve anlaml\u0131l\u0131k d\u00fczeyi gibi fakt\u00f6rlerden etkilenir.&nbsp;<\/p>\n\n\n\n<p>Daha b\u00fcy\u00fck \u00f6rneklem b\u00fcy\u00fckl\u00fckleri Tip II hata olas\u0131l\u0131\u011f\u0131n\u0131 azalt\u0131r \u00e7\u00fcnk\u00fc daha fazla veri sa\u011flayarak ger\u00e7ek etkilerin tespit edilmesini kolayla\u015ft\u0131r\u0131r. Benzer \u015fekilde, daha b\u00fcy\u00fck etki b\u00fcy\u00fckl\u00fcklerinin (daha g\u00fc\u00e7l\u00fc ili\u015fkiler) tespit edilmesi daha kolayd\u0131r ve Tip II hata yapma olas\u0131l\u0131\u011f\u0131n\u0131 azalt\u0131r.<\/p>\n\n\n\n<p>Tip II hatalar da Tip I hatalar kadar sorunlu olabilir, \u00f6zellikle de riskler y\u00fcksek oldu\u011funda.&nbsp;<\/p>\n\n\n\n<p>\u00d6rne\u011fin, yeni bir t\u0131bbi tedavinin i\u015fe yaray\u0131p yaramad\u0131\u011f\u0131n\u0131 test ediyorsan\u0131z ve Tip II hatas\u0131 yaparsan\u0131z, tedavinin ger\u00e7ekte i\u015fe yarad\u0131\u011f\u0131 halde hi\u00e7bir etkisi olmad\u0131\u011f\u0131 sonucuna varabilir ve hastalar\u0131n potansiyel olarak faydal\u0131 bir tedavi almas\u0131n\u0131 engelleyebilirsiniz.<\/p>\n\n\n\n<p>Her iki hata t\u00fcr\u00fcn\u00fcn riskini dengelemek \u00f6nemlidir. \u00c7ok d\u00fc\u015f\u00fck bir anlaml\u0131l\u0131k d\u00fczeyi belirleyerek Tip I hatalardan ka\u00e7\u0131nmaya \u00e7ok fazla odaklan\u0131rsan\u0131z, ger\u00e7ek bulgular\u0131 ka\u00e7\u0131rarak Tip II hata riskini art\u0131r\u0131rs\u0131n\u0131z. \u00d6te yandan, daha y\u00fcksek bir anlaml\u0131l\u0131k d\u00fczeyi belirleyerek Tip II hatalardan ka\u00e7\u0131nmaya \u00e7al\u0131\u015f\u0131rsan\u0131z, Tip I hata yapma olas\u0131l\u0131\u011f\u0131n\u0131 art\u0131r\u0131rs\u0131n\u0131z. Bu nedenle dikkatli planlama ve \u00e7al\u0131\u015fman\u0131z\u0131n ba\u011flam\u0131n\u0131 g\u00f6z \u00f6n\u00fcnde bulundurmak \u00e7ok \u00f6nemlidir.<\/p>\n\n\n\n<p><strong>Ayr\u0131ca Okuyun: <\/strong><a href=\"https:\/\/mindthegraph.com\/blog\/hypothesis-testing\/\"><strong>Hipotez Testi: \u0130lkeler ve Y\u00f6ntemler<\/strong><\/a><\/p>\n\n\n\n<h2>S\u0131f\u0131r Hipotez Anlaml\u0131l\u0131\u011f\u0131n\u0131n Ger\u00e7ek D\u00fcnya Uygulamalar\u0131<\/h2>\n\n\n\n<h3>G\u00fcnl\u00fck \u00d6rnekler<\/h3>\n\n\n\n<p>S\u0131f\u0131r hipotezi kavram\u0131 sadece karma\u015f\u0131k bilimsel \u00e7al\u0131\u015fmalarla s\u0131n\u0131rl\u0131 de\u011fildir; asl\u0131nda g\u00fcnl\u00fck ya\u015famdaki bir\u00e7ok senaryo i\u00e7in ge\u00e7erlidir. Daha iyi anlaman\u0131za yard\u0131mc\u0131 olmak i\u00e7in, s\u0131f\u0131r hipotezinin kullan\u0131ld\u0131\u011f\u0131 iki basit, ili\u015fkilendirilebilir \u00f6rne\u011fe bakal\u0131m.<\/p>\n\n\n\n<p><strong>\u00d6rnek 1: Yeni Bir Egzersiz Plan\u0131n\u0131n Test Edilmesi<\/strong><\/p>\n\n\n\n<p>Mevcut rutininize k\u0131yasla daha fazla kilo vermenize yard\u0131mc\u0131 olaca\u011f\u0131n\u0131 iddia eden yeni bir egzersiz plan\u0131yla kar\u015f\u0131la\u015ft\u0131\u011f\u0131n\u0131z\u0131 d\u00fc\u015f\u00fcn\u00fcn. Buradaki bo\u015f hipotez, yeni egzersiz plan\u0131n\u0131n mevcut rutininize k\u0131yasla kilo vermenizde \u00f6nemli bir fark yaratmad\u0131\u011f\u0131 olacakt\u0131r. Ba\u015fka bir deyi\u015fle, yeni plan\u0131n daha fazla kilo vermenize yard\u0131mc\u0131 olmayaca\u011f\u0131 varsay\u0131m\u0131yla ba\u015fl\u0131yorsunuz.<\/p>\n\n\n\n<p>Daha sonra, belirli bir s\u00fcre boyunca her iki egzersiz plan\u0131n\u0131 da takip ederek ve her biriyle kilo kayb\u0131n\u0131z\u0131 izleyerek bunu test edebilirsiniz. Yeterli veri toplad\u0131ktan sonra, yeni planla \u00f6nemli \u00f6l\u00e7\u00fcde daha fazla kilo verdi\u011finizi tespit ederseniz, s\u0131f\u0131r hipotezini reddederek yeni plan\u0131n etkili oldu\u011fu sonucuna varabilirsiniz.&nbsp;<\/p>\n\n\n\n<p>\u00d6te yandan, kilo kayb\u0131 sonu\u00e7lar\u0131n\u0131z benzer ise, s\u0131f\u0131r hipotezini reddedemezsiniz, yani yeni plan herhangi bir ek fayda sa\u011flamam\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p><strong>\u00d6rnek 2: Bir Uyku Uygulamas\u0131n\u0131n Etkinli\u011finin De\u011ferlendirilmesi<\/strong><\/p>\n\n\n\n<p>Diyelim ki uyku kalitenizi art\u0131rmaya yard\u0131mc\u0131 olaca\u011f\u0131n\u0131 iddia eden bir uyku uygulamas\u0131 indirdiniz. Bu uygulamay\u0131 kullanman\u0131n ger\u00e7ekten daha iyi bir uykuya yol a\u00e7\u0131p a\u00e7mad\u0131\u011f\u0131n\u0131 test etmek istiyorsunuz. Buradaki bo\u015f hipoteziniz, uygulaman\u0131n uyku kaliteniz \u00fczerinde hi\u00e7bir etkisi olmad\u0131\u011f\u0131 y\u00f6n\u00fcnde olacakt\u0131r.<\/p>\n\n\n\n<p>Bunu test etmek i\u00e7in uyku d\u00fczeninizi bir hafta boyunca uygulamay\u0131 kullanmadan, bir hafta boyunca da uygulamay\u0131 kullan\u0131rken takip edebilirsiniz. Uygulamay\u0131 kulland\u0131ktan sonra uykunuzun \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015fti\u011fini tespit ederseniz (\u00f6rne\u011fin daha h\u0131zl\u0131 uykuya dalmak veya daha az s\u0131kl\u0131kta uyanmak gibi) s\u0131f\u0131r hipotezini reddedebilirsiniz. Bu, uygulaman\u0131n uykunuzu ger\u00e7ekten iyile\u015ftirdi\u011fini g\u00f6sterir. Ancak veriler g\u00f6zle g\u00f6r\u00fcl\u00fcr bir fark g\u00f6stermezse, s\u0131f\u0131r hipotezini reddedemezsiniz, yani uygulaman\u0131n muhtemelen \u00f6l\u00e7\u00fclebilir bir etkisi yoktur.<\/p>\n\n\n\n<h3>S\u0131f\u0131r Hipotezinin Anlaml\u0131l\u0131\u011f\u0131na \u0130li\u015fkin Yayg\u0131n Yanl\u0131\u015f Anlamalar<\/h3>\n\n\n\n<p>S\u0131f\u0131r hipotezinin anlaml\u0131l\u0131\u011f\u0131n\u0131 yorumlamak, istatistiksel anlaml\u0131l\u0131\u011f\u0131 pratik \u00f6nemle e\u015fitlemek gibi yayg\u0131n yanl\u0131\u015f anlamalar nedeniyle zor olabilir.<\/p>\n\n\n\n<h4>Yayg\u0131n Yanl\u0131\u015f Anlamalar<\/h4>\n\n\n\n<p>Yayg\u0131n bir yanl\u0131\u015f anlama, s\u0131f\u0131r hipotezini reddetmeyi ba\u015faramazsan\u0131z, bunun s\u0131f\u0131r hipotezinin kesinlikle do\u011fru oldu\u011fu anlam\u0131na geldi\u011fidir. Durum b\u00f6yle de\u011fildir. S\u0131f\u0131r hipotezini reddedememek basit\u00e7e alternatif hipotezi destekleyecek yeterli kan\u0131t\u0131n\u0131z olmad\u0131\u011f\u0131 anlam\u0131na gelir.&nbsp;<\/p>\n\n\n\n<p>Bu, s\u0131f\u0131r hipotezinin do\u011fru oldu\u011funu de\u011fil, toplad\u0131\u011f\u0131n\u0131z verilerin farkl\u0131 bir sonu\u00e7 i\u00e7in yeterli destek sa\u011flamad\u0131\u011f\u0131n\u0131 kan\u0131tlar.<\/p>\n\n\n\n<p>Bir ba\u015fka yanl\u0131\u015f anlama da s\u0131f\u0131r hipotezini reddetmenin bulgular\u0131n\u0131z\u0131n otomatik olarak \u00f6nemli veya de\u011ferli oldu\u011fu anlam\u0131na geldi\u011fine inanmakt\u0131r. \u0130statistiksel anlaml\u0131l\u0131k sadece, toplad\u0131\u011f\u0131n\u0131z verilere dayanarak g\u00f6zlemlenen etkinin tesad\u00fcfen meydana gelme ihtimalinin d\u00fc\u015f\u00fck oldu\u011fu anlam\u0131na gelir. Bu, etkinin mutlaka b\u00fcy\u00fck ya da pratikte anlaml\u0131 oldu\u011fu anlam\u0131na gelmez.&nbsp;<\/p>\n\n\n\n<p>\u00d6rne\u011fin, ger\u00e7ek d\u00fcnyada \u00e7ok az etkisi olan k\u00fc\u00e7\u00fck bir etkiyi g\u00f6steren istatistiksel olarak anlaml\u0131 bir sonu\u00e7 bulabilirsiniz.<\/p>\n\n\n\n<h4>Tuzaklardan Ka\u00e7\u0131nma<\/h4>\n\n\n\n<p>Bu tuzaklardan ka\u00e7\u0131nmak i\u00e7in istatistiksel anlaml\u0131l\u0131\u011f\u0131n bulmacan\u0131n sadece bir par\u00e7as\u0131 oldu\u011funu unutmamak gerekir. Ayr\u0131ca, g\u00f6zlemledi\u011finiz etkinin ger\u00e7ek d\u00fcnyada \u00f6nemli olacak kadar b\u00fcy\u00fck olup olmad\u0131\u011f\u0131n\u0131 soran pratik anlaml\u0131l\u0131\u011f\u0131 da g\u00f6z \u00f6n\u00fcnde bulundurmal\u0131s\u0131n\u0131z.&nbsp;<\/p>\n\n\n\n<p>\u00d6rne\u011fin, yeni bir \u00f6\u011fretim y\u00f6ntemi test sonu\u00e7lar\u0131nda k\u00fc\u00e7\u00fck bir iyile\u015fmeye yol a\u00e7sa bile, bu t\u00fcm m\u00fcfredat\u0131n de\u011fi\u015ftirilmesini gerektirecek kadar \u00f6nemli olmayabilir.<\/p>\n\n\n\n<p>Bir di\u011fer \u00f6nemli tavsiye de yaln\u0131zca p-de\u011ferlerine g\u00fcvenmedi\u011finizden emin olman\u0131zd\u0131r. P-de\u011ferleri, s\u0131f\u0131r hipotezini reddedip reddetmemeye karar vermenize yard\u0131mc\u0131 olabilir, ancak size hikayenin tamam\u0131n\u0131 anlatmazlar.&nbsp;<\/p>\n\n\n\n<p>Ayr\u0131ca etkinin boyutuna ve sonu\u00e7lar\u0131n\u0131z\u0131n etraf\u0131ndaki g\u00fcven aral\u0131klar\u0131na bakmak da \u00e7ok \u00f6nemlidir. Bunlar size bulgular\u0131n\u0131z\u0131n ne kadar g\u00fcvenilir oldu\u011funa dair daha net bir resim sunar.<\/p>\n\n\n\n<p>Son olarak, verilerinizi manip\u00fcle etme veya anlaml\u0131 bir sonu\u00e7 bulana kadar test yapmaya devam etme e\u011filiminden ka\u00e7\u0131n\u0131n. \"P-hacking\" olarak bilinen bu uygulama yanl\u0131\u015f sonu\u00e7lara yol a\u00e7abilir. Bunun yerine, \u00e7al\u0131\u015fman\u0131z\u0131 dikkatli bir \u015fekilde planlay\u0131n, yeterli veri toplay\u0131n ve sonu\u00e7lar\u0131n\u0131z\u0131n sa\u011flam kan\u0131tlara dayand\u0131\u011f\u0131ndan emin olmak i\u00e7in uygun bir analiz yap\u0131n.<\/p>\n\n\n\n<p>\u00d6zetle, s\u0131f\u0131r hipotez testi g\u00fc\u00e7l\u00fc bir ara\u00e7 olsa da, sonu\u00e7lar\u0131 dikkatli bir \u015fekilde yorumlamak ve yayg\u0131n yanl\u0131\u015f anlamalardan ka\u00e7\u0131nmak \u00f6nemlidir. Sadece istatistiksel anlaml\u0131l\u0131\u011fa de\u011fil, ayn\u0131 zamanda bulgular\u0131n\u0131z\u0131n ger\u00e7ek d\u00fcnyayla ilgisine de odaklanarak, verilerinize dayanarak daha bilin\u00e7li ve anlaml\u0131 kararlar verebilirsiniz.<\/p>\n\n\n\n<p>Sonu\u00e7 olarak, s\u0131f\u0131r hipotezi istatistiksel testlerde temel bir unsur olarak hizmet eder ve g\u00f6zlemlenen etkilerin ger\u00e7ek mi yoksa \u015fansa m\u0131 ba\u011fl\u0131 oldu\u011funu analiz etmek i\u00e7in objektif bir ba\u015flang\u0131\u00e7 noktas\u0131 sa\u011flar. Anlaml\u0131l\u0131k d\u00fczeyini dikkatli bir \u015fekilde belirleyerek Tip I ve Tip II hata riskini dengeleyebilir ve daha g\u00fcvenilir sonu\u00e7lar elde edebilirsiniz.&nbsp;<\/p>\n\n\n\n<p>S\u0131f\u0131r hipotezini g\u00fcnl\u00fck senaryolara uygulamak, pratik de\u011ferini g\u00f6rmenize yard\u0131mc\u0131 olurken, yayg\u0131n yanl\u0131\u015f anlamalardan ka\u00e7\u0131nmak ve hem istatistiksel hem de pratik \u00f6neme odaklanmak, sonu\u00e7lar\u0131n\u0131z\u0131n anlaml\u0131 olmas\u0131n\u0131 sa\u011flar.&nbsp;<\/p>\n\n\n\n<p>Bu kavramlar\u0131 anlamak, veriye dayal\u0131 kararlar\u0131 daha b\u00fcy\u00fck bir g\u00fcvenle alman\u0131z\u0131 sa\u011flar.<\/p>\n\n\n\n<p><strong>Ayr\u0131ca Okuyun: <\/strong><a href=\"https:\/\/mindthegraph.com\/blog\/how-to-write-a-hypothesis\/\"><strong>Hipotez Nas\u0131l Yaz\u0131l\u0131r<\/strong><\/a><\/p>\n\n\n\n<h2>\u00c7al\u0131\u015fmalar\u0131n\u0131z \u0130\u00e7in Y\u00fcksek Etki ve Daha Fazla G\u00f6r\u00fcn\u00fcrl\u00fck<\/h2>\n\n\n\n<p>S\u0131f\u0131r hipotezinin anlaml\u0131l\u0131\u011f\u0131n\u0131 anlamak kritik \u00f6nem ta\u015f\u0131r, ancak bulgular\u0131n\u0131z\u0131 etkili bir \u015fekilde iletmek b\u00fcy\u00fck fark yaratabilir. <a href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\">Mind the Graph<\/a> ara\u015ft\u0131rmac\u0131lar\u0131 g\u00f6rsel olarak ilgi \u00e7ekici infografikler ve diyagramlar olu\u015fturmaya y\u00f6nelik ara\u00e7larla g\u00fc\u00e7lendirerek karma\u015f\u0131k istatistiksel kavramlar\u0131n anla\u015f\u0131lmas\u0131n\u0131 kolayla\u015ft\u0131r\u0131r. \u0130ster akademik sunumlar, ister ara\u015ft\u0131rma makaleleri veya kamuya eri\u015fim i\u00e7in olsun, platformumuz i\u00e7g\u00f6r\u00fclerinizi net ve etkili bir \u015fekilde payla\u015fman\u0131za yard\u0131mc\u0131 olur. Verilerinizi g\u00f6rsellere d\u00f6n\u00fc\u015ft\u00fcrmeye bug\u00fcn ba\u015flay\u0131n.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><a href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\"><img decoding=\"async\" loading=\"lazy\" width=\"1362\" height=\"900\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/09\/mtg-80-plus-fields.gif\" alt=\"&quot;Biyoloji, kimya, fizik ve t\u0131p dahil olmak \u00fczere Mind the Graph&#039;de bulunan 80&#039;den fazla bilimsel alan\u0131 g\u00f6steren animasyonlu GIF, platformun ara\u015ft\u0131rmac\u0131lar i\u00e7in \u00e7ok y\u00f6nl\u00fcl\u00fc\u011f\u00fcn\u00fc g\u00f6stermektedir.&quot;\" class=\"wp-image-29586\"\/><\/a><figcaption class=\"wp-element-caption\">taraf\u0131ndan kapsanan \u00e7ok \u00e7e\u015fitli bilimsel alanlar\u0131 g\u00f6steren animasyonlu GIF <a href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\">Mind the Graph<\/a>.<\/figcaption><\/figure>\n\n\n\n<div class=\"is-content-justification-center is-layout-flex wp-container-1 wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background wp-element-button\" href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\" style=\"background-color:#7833ff\"><strong>\u00c7al\u0131\u015fmalar\u0131n\u0131z i\u00e7in Daha Fazla G\u00f6r\u00fcn\u00fcrl\u00fck Elde Edin<\/strong><\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>S\u0131f\u0131r hipotezinin anlaml\u0131l\u0131\u011f\u0131, ara\u015ft\u0131rmadaki rol\u00fc ve istatistiksel bulgular\u0131 nas\u0131l etkiledi\u011fi hakk\u0131nda bilgi edinin.<\/p>","protected":false},"author":33,"featured_media":55854,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[961,982],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - 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She also loves to travel and explore different cuisines and spend time with her family and friends.","url":"https:\/\/mindthegraph.com\/blog\/tr\/author\/sowjanya\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/posts\/55853"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/comments?post=55853"}],"version-history":[{"count":1,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/posts\/55853\/revisions"}],"predecessor-version":[{"id":55855,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/posts\/55853\/revisions\/55855"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/media\/55854"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/media?parent=55853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/categories?post=55853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/tr\/wp-json\/wp\/v2\/tags?post=55853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}