{"id":29176,"date":"2023-08-28T08:29:01","date_gmt":"2023-08-28T11:29:01","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/hypothesis-testing-copy\/"},"modified":"2024-12-05T15:51:53","modified_gmt":"2024-12-05T18:51:53","slug":"one-way-anova","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/ko\/%ec%9b%90%ec%9b%a8%ec%9d%b4-%ec%95%84%eb%85%b8%eb%b0%94\/","title":{"rendered":"\ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d: \uc774\ud574, \uc218\ud589 \ubc0f \ubc1c\ud45c\ud558\uae30"},"content":{"rendered":"<p>\ubd84\uc0b0 \ubd84\uc11d(ANOVA)\uc740 \ub450 \uac1c \uc774\uc0c1\uc758 \uadf8\ub8f9 \uac04\uc758 \ud3c9\uade0\uc744 \ube44\uad50\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud1b5\uacc4\uc801 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ud2b9\ud788 \ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d\uc740 \ub450 \uac1c \uc774\uc0c1\uc758 \ubc94\uc8fc\ud615 \uadf8\ub8f9\uc5d0 \uac78\uccd0 \ub2e8\uc77c \uc5f0\uc18d \ubcc0\uc218\uc758 \ubd84\uc0b0\uc744 \ubd84\uc11d\ud558\ub294 \ub370 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uae30\ubc95\uc785\ub2c8\ub2e4. \uc774 \uae30\ubc95\uc740 \ube44\uc988\ub2c8\uc2a4, \uc0ac\ud68c\uacfc\ud559, \uc790\uc5f0\uacfc\ud559 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uac00\uc124\uc744 \ud14c\uc2a4\ud2b8\ud558\uace0 \uadf8\ub8f9 \uac04\uc758 \ucc28\uc774\uc5d0 \ub300\ud55c \uacb0\ub860\uc744 \ub3c4\ucd9c\ud558\uae30 \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d\uc758 \uae30\ubcf8\uc744 \uc774\ud574\ud558\uba74 \uc5f0\uad6c\uc790\uc640 \ub370\uc774\ud130 \ubd84\uc11d\uac00\uac00 \ud1b5\uacc4\uc801 \uc99d\uac70\ub97c \uae30\ubc18\uc73c\ub85c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d \uae30\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud558\uace0 \uadf8 \uc801\uc6a9, \uac00\uc815 \ub4f1\uc5d0 \ub300\ud574 \ub17c\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-what-is-one-way-anova\"><strong>\ub2e8\ubc29\ud5a5 ANOVA\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p>\ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d(\uc77c\uc6d0 \ubd84\uc0b0 \ubd84\uc11d)\uc740 \ub370\uc774\ud130 \uadf8\ub8f9\uc758 \ud3c9\uade0 \uac04\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc788\ub294\uc9c0 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud1b5\uacc4 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ud5d8 \uc5f0\uad6c\uc5d0\uc11c \ud2b9\uc815 \uacb0\uacfc\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uce58\ub8cc \ub610\ub294 \uac1c\uc785\uc758 \ud6a8\uacfc\ub97c \ube44\uad50\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubd84\uc0b0 \ubd84\uc11d\uc758 \uae30\ubcf8 \uac1c\ub150\uc740 \ub370\uc774\ud130\uc758 \ucd1d \ubcc0\ub3d9\uc131\uc744 \uadf8\ub8f9 \uac04 \ubcc0\ub3d9(\ucc98\uce58\ub85c \uc778\ud55c \ubcc0\ub3d9)\uacfc \uac01 \uadf8\ub8f9 \ub0b4 \ubcc0\ub3d9(\ubb34\uc791\uc704 \ubcc0\ub3d9 \ubc0f \uac1c\uc778 \ucc28\uc774\ub85c \uc778\ud55c \ubcc0\ub3d9)\uc758 \ub450 \uac00\uc9c0 \uc694\uc18c\ub85c \ubd84\ud560\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. ANOVA \ud14c\uc2a4\ud2b8\ub294 \uadf8\ub8f9 \uac04 \ubcc0\ub3d9\uacfc \uadf8\ub8f9 \ub0b4 \ubcc0\ub3d9\uc758 \ube44\uc728\uc778 F-\ud1b5\uacc4\ub7c9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>F-\ud1b5\uacc4\uac00 \ucda9\ubd84\ud788 \ud06c\uace0 \uad00\ub828 p\uac12\uc774 \ubbf8\ub9ac \uc815\ud574\uc9c4 \uc720\uc758 \uc218\uc900(\uc608: 0.05) \ubbf8\ub9cc\uc778 \uacbd\uc6b0 \uadf8\ub8f9 \ud3c9\uade0 \uc911 \uc801\uc5b4\ub3c4 \ud558\ub098\uac00 \ub2e4\ub978 \uadf8\ub8f9\uacfc \uc720\uc758\ud558\uac8c \ub2e4\ub974\ub2e4\ub294 \uac15\ub825\ud55c \uc99d\uac70\uac00 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774 \uacbd\uc6b0 \ucd94\uac00 \uc0ac\ud6c4 \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5b4\ub5a4 \ud2b9\uc815 \uadf8\ub8f9\uc774 \uc11c\ub85c \ub2e4\ub978\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\ud6c4\uac80\uc99d\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ucf58\ud150\uce20 \"<a href=\"https:\/\/mindthegraph.com\/blog\/post-hoc-analysis\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc0ac\ud6c4 \ubd84\uc11d: \ud14c\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2a4 \ubc0f \uc720\ud615<\/a>&#8220;.<\/p>\n\n\n\n<p>\ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d\uc740 \ub370\uc774\ud130\uac00 \uc815\uaddc \ubd84\ud3ec\uc774\uace0 \uadf8\ub8f9\uc758 \ubd84\uc0b0\uc774 \ub3d9\uc77c\ud558\ub2e4\uace0 \uac00\uc815\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\uc815\uc774 \ucda9\uc871\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \ub2e4\ub978 \ube44\ubaa8\uc218\uc801 \ud14c\uc2a4\ud2b8\ub97c \ub300\uc2e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/researcher.life\/all-access-pricing?utm_source=mtg&amp;utm_campaign=all-access-promotion&amp;utm_medium=blog\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"410\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-1024x410.png\" alt=\"\" class=\"wp-image-55425\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-1024x410.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-300x120.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-768x307.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-1536x615.png 1536w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-2048x820.png 2048w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-18x7.png 18w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/08\/Banner3-100x40.png 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h2 id=\"h-how-is-one-way-anova-used\"><strong>\ub2e8\ubc29\ud5a5 ANOVA\ub294 \uc5b4\ub5bb\uac8c \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong><\/h2>\n\n\n\n<p>\uc77c\uc6d0 \ubd84\uc0b0 \ubd84\uc11d\uc740 \ub450 \uac1c \uc774\uc0c1\uc758 \ub3c5\ub9bd\uc801\uc778 \uadf8\ub8f9\uc758 \ud3c9\uade0 \uac04\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \ud310\ub2e8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud1b5\uacc4 \ud14c\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \uadf8\ub8f9\uc758 \ud3c9\uade0\uc774 \ub3d9\uc77c\ud558\ub2e4\ub294 \uadc0\ubb34\uac00\uc124\uacfc \uc801\uc5b4\ub3c4 \ud558\ub098\uc758 \ud3c9\uade0\uc774 \ub2e4\ub978 \uadf8\ub8f9\uacfc \ub2e4\ub974\ub2e4\ub294 \ub300\uc548 \uac00\uc124\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-assumptions-of-anova\"><strong>\ubd84\uc0b0 \ubd84\uc11d\uc758 \uac00\uc815<\/strong><\/h2>\n\n\n\n<p>\ubd84\uc0b0 \ubd84\uc11d\uc5d0\ub294 \uc720\ud6a8\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacb0\uacfc\ub97c \uc5bb\uae30 \uc704\ud574 \ucda9\uc871\ud574\uc57c \ud558\ub294 \uba87 \uac00\uc9c0 \uac00\uc815\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul>\n<li><strong>\uc815\uc0c1:<\/strong> \uc885\uc18d \ubcc0\uc218\ub294 \uac01 \uadf8\ub8f9 \ub0b4\uc5d0\uc11c \uc815\uaddc \ubd84\ud3ec\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ud788\uc2a4\ud1a0\uadf8\ub7a8, \uc815\uaddc \ud655\ub960 \ud50c\ub86f \ub610\ub294 \uc0e4\ud53c\ub85c-\uc70c\ud06c \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ud1b5\uacc4 \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubd84\uc0b0 \uade0\uc9c8\uc131: <\/strong>\uc885\uc18d \ubcc0\uc218\uc758 \ubd84\uc0b0\uc740 \ubaa8\ub4e0 \uadf8\ub8f9\uc5d0\uc11c \uac70\uc758 \ub3d9\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ub808\ubca4 \ud14c\uc2a4\ud2b8 \ub610\ub294 \ubc14\ud2c0\ub81b \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ud1b5\uacc4 \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub3c5\ub9bd\uc131: <\/strong>\uac01 \uadf8\ub8f9\uc758 \uad00\ucc30\uac12\uc740 \uc11c\ub85c \ub3c5\ub9bd\uc801\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc989, \ud55c \uadf8\ub8f9\uc758 \uac12\uc774 \ub2e4\ub978 \uadf8\ub8f9\uc758 \uac12\uacfc \uad00\ub828\ub418\uac70\ub098 \uc885\uc18d\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubb34\uc791\uc704 \uc0d8\ud50c\ub9c1:<\/strong> \uadf8\ub8f9\uc740 \ubb34\uc791\uc704 \uc0d8\ud50c\ub9c1 \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \uad6c\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uacb0\uacfc\ub97c \ub354 \ub9ce\uc740 \ubaa8\uc9d1\ub2e8\uc73c\ub85c \uc77c\ubc18\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc774\ub7ec\ud55c \uac00\uc815\uc744 \uc704\ubc18\ud558\uba74 \ubd80\uc815\ud655\ud55c \uacb0\uacfc\uc640 \uc798\ubabb\ub41c \uacb0\ub860\uc744 \ub3c4\ucd9c\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c ANOVA\ub97c \uc218\ud589\ud558\uae30 \uc804\uc5d0 \uc774\ub7ec\ud55c \uac00\uc815\uc744 \ud655\uc778\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ud558\ub098 \uc774\uc0c1\uc758 \uac00\uc815\uc744 \uc704\ubc18\ud558\ub294 \uacbd\uc6b0 \ube44\ubaa8\uc218 \uac80\uc815\uacfc \uac19\uc740 \ub300\uccb4 \uac80\uc815\uc73c\ub85c \ub300\uc2e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-performing-a-one-way-anova\"><strong>\ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d \uc218\ud589<\/strong><\/h2>\n\n\n\n<p>\ub2e8\ubc29\ud5a5 \ubd84\uc0b0\ubd84\uc11d\uc744 \uc218\ud589\ud558\ub824\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub974\uc138\uc694:<\/p>\n\n\n\n<p><strong>1\ub2e8\uacc4:<\/strong> \uac00\uc124 \uc124\uba85<\/p>\n\n\n\n<p>\uadc0\ubb34 \uac00\uc124\uacfc \ub300\uc548 \uac00\uc124\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \uadc0\ubb34 \uac00\uc124\uc740 \uadf8\ub8f9 \ud3c9\uade0 \uac04\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc5c6\ub2e4\ub294 \uac00\uc124\uc785\ub2c8\ub2e4. \ub300\uc548 \uac00\uc124\uc740 \uc801\uc5b4\ub3c4 \ud558\ub098\uc758 \uadf8\ub8f9 \ud3c9\uade0\uc774 \ub2e4\ub978 \uadf8\ub8f9 \ud3c9\uade0\uacfc \uc720\uc758\ud558\uac8c \ub2e4\ub974\ub2e4\ub294 \uac00\uc124\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>2\ub2e8\uacc4:<\/strong> \ub370\uc774\ud130 \uc218\uc9d1<\/p>\n\n\n\n<p>\ube44\uad50\ud558\ub824\ub294 \uac01 \uadf8\ub8f9\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud569\ub2c8\ub2e4. \uac01 \uadf8\ub8f9\uc740 \ub3c5\ub9bd\uc801\uc774\uc5b4\uc57c \ud558\uba70 \uc0d8\ud50c \ud06c\uae30\uac00 \ube44\uc2b7\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>3\ub2e8\uacc4:<\/strong> \uac01 \uadf8\ub8f9\uc758 \ud3c9\uade0\uacfc \ubd84\uc0b0\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc218\uc9d1\ud55c \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac01 \uadf8\ub8f9\uc758 \ud3c9\uade0\uacfc \ubd84\uc0b0\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>4\ub2e8\uacc4:<\/strong> \uc804\uccb4 \ud3c9\uade0 \ubc0f \ubd84\uc0b0 \uacc4\uc0b0<\/p>\n\n\n\n<p>\uac01 \uadf8\ub8f9\uc758 \ud3c9\uade0\uacfc \ubd84\uc0b0\uc758 \ud3c9\uade0\uc744 \uad6c\ud558\uc5ec \uc804\uccb4 \ud3c9\uade0\uacfc \ubd84\uc0b0\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>5\ub2e8\uacc4:<\/strong> \uadf8\ub8f9 \uac04 \uc81c\uacf1\uc758 \ud569 \uacc4\uc0b0(SSB)<\/p>\n\n\n\n<p>\uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uadf8\ub8f9 \uac04 \uc81c\uacf1\uc758 \ud569(SSB)\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p>SSB = \u03a3ni (x\u0304i - x\u0304)^2<\/p>\n\n\n\n<p>\uc5ec\uae30\uc11c ni\ub294 i \ubc88\uc9f8 \uadf8\ub8f9\uc758 \ud45c\ubcf8 \ud06c\uae30, x\u0304i\ub294 i \ubc88\uc9f8 \uadf8\ub8f9\uc758 \ud3c9\uade0, x\u0304\ub294 \uc804\uccb4 \ud3c9\uade0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>6\ub2e8\uacc4:<\/strong> \uadf8\ub8f9 \ub0b4 \uc81c\uacf1\uc758 \ud569 \uacc4\uc0b0(SSW)<\/p>\n\n\n\n<p>\uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \uadf8\ub8f9 \ub0b4 \uc81c\uacf1\uc758 \ud569\uacc4(SSW)\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p>SSW = \u03a3\u03a3(xi - x\u0304i)^2<\/p>\n\n\n\n<p>\uc5ec\uae30\uc11c xi\ub294 j\ubc88\uc9f8 \uadf8\ub8f9\uc758 i\ubc88\uc9f8 \uad00\uce21\uce58\uc774\uace0, x\u0304i\ub294 j\ubc88\uc9f8 \uadf8\ub8f9\uc758 \ud3c9\uade0\uc774\uba70, j\ub294 1\uc5d0\uc11c k\uadf8\ub8f9 \uc0ac\uc774\uc758 \ubc94\uc704\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>7\ub2e8\uacc4: <\/strong>F-\ud1b5\uacc4 \uacc4\uc0b0<\/p>\n\n\n\n<p>\uadf8\ub8f9 \uac04 \ubd84\uc0b0(SSB)\uc744 \uadf8\ub8f9 \ub0b4 \ubd84\uc0b0(SSW)\uc73c\ub85c \ub098\ub204\uc5b4 F-\ud1b5\uacc4\ub7c9\uc744 \uacc4\uc0b0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p>F = (SSB \/ (k - 1)) \/ (SSW \/ (n - k))<\/p>\n\n\n\n<p>\uc5ec\uae30\uc11c k\ub294 \uadf8\ub8f9 \uc218\uc774\uace0 n\uc740 \ucd1d \ud45c\ubcf8 \ud06c\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>8\ub2e8\uacc4:<\/strong> F \ubc0f p-\uac12\uc758 \uc784\uacc4\uac12 \uacb0\uc815\ud558\uae30<\/p>\n\n\n\n<p>\uc6d0\ud558\ub294 \uc720\uc758 \uc218\uc900\uacfc \uc790\uc720\ub3c4\uc5d0 \ub530\ub77c F\uc758 \uc784\uacc4\uac12\uacfc \ud574\ub2f9 p\uac12\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>9\ub2e8\uacc4:<\/strong> \uacc4\uc0b0\ub41c F-\ud1b5\uacc4\uce58\ub97c F\uc758 \uc784\uacc4\uac12\uacfc \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uacc4\uc0b0\ub41c F-\ud1b5\uacc4\uac00 F\uc758 \uc784\uacc4\uac12\ubcf4\ub2e4 \ud06c\uba74 \uadc0\ubb34\uac00\uc124\uc744 \uac70\ubd80\ud558\uace0 \uc801\uc5b4\ub3c4 \ub450 \uadf8\ub8f9\uc758 \ud3c9\uade0 \uac04\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc788\ub2e4\uace0 \uacb0\ub860\uc744 \ub0b4\ub9bd\ub2c8\ub2e4. \uacc4\uc0b0\ub41c F \ud1b5\uacc4\uac00 F\uc758 \uc784\uacc4\uac12\ubcf4\ub2e4 \uc791\uac70\ub098 \uac19\uc73c\uba74 \uadc0\ubb34\uac00\uc124\uc744 \uac70\ubd80\ud558\uc9c0 \uc54a\uace0 \uadf8\ub8f9 \ud3c9\uade0 \uac04\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc5c6\ub2e4\uace0 \uacb0\ub860\uc744 \ub0b4\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>10\ub2e8\uacc4:<\/strong> \uc0ac\ud6c4 \ubd84\uc11d(\ud544\uc694\ud55c \uacbd\uc6b0)<\/p>\n\n\n\n<p>\uadc0\ubb34\uac00\uc124\uc774 \uac70\ubd80\ub418\uba74 \uc0ac\ud6c4 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uc5ec \uc5b4\ub5a4 \uadf8\ub8f9\uc774 \uc11c\ub85c \uc720\uc758\ubbf8\ud558\uac8c \ub2e4\ub978\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc0ac\ud6c4 \ubd84\uc11d\uc5d0\ub294 \ud22c\ud0a4 HSD \ud14c\uc2a4\ud2b8, \ubcf8\ud398\ub85c\ub2c8 \ubcf4\uc815, \uc170\ud504 \ud14c\uc2a4\ud2b8 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-interpreting-the-results\"><strong>\uacb0\uacfc \ud574\uc11d\ud558\uae30<\/strong><\/h2>\n\n\n\n<p>\ub2e8\ubc29\ud5a5 \ubd84\uc0b0\ubd84\uc11d\uc744 \uc218\ud589\ud55c \ud6c4 \uacb0\uacfc\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud574\uc11d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>F-\ud1b5\uacc4 \ubc0f p-\uac12: <\/strong>F-\ud1b5\uacc4\ub294 \uadf8\ub8f9 \uac04 \ubd84\uc0b0\uacfc \uadf8\ub8f9 \ub0b4 \ubd84\uc0b0\uc758 \ube44\uc728\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. p\uac12\uc740 \uadc0\ubb34\uac00\uc124\uc774 \ucc38\uc77c \uacbd\uc6b0 \uad00\ucc30\ub41c \uac83\uacfc \uac19\uc740 \uadf9\ub2e8\uc801\uc778 F-\ud1b5\uacc4\uce58\ub97c \uc5bb\uc744 \ud655\ub960\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. p\uac12\uc774 \uc791\uc73c\uba74(\uc120\ud0dd\ud55c \uc720\uc758 \uc218\uc900 \ubbf8\ub9cc, \uc77c\ubc18\uc801\uc73c\ub85c 0.05) \uadc0\ubb34\uac00\uc124\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \uc99d\uac70\ub97c \ub098\ud0c0\ub0b4\uba70, \uc774\ub294 \uc801\uc5b4\ub3c4 \ub450 \uadf8\ub8f9\uc758 \ud3c9\uade0 \uac04\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc790\uc720\ub3c4: <\/strong>\uadf8\ub8f9 \uac04 \uc694\uc778 \ubc0f \uadf8\ub8f9 \ub0b4 \uc694\uc778\uc758 \uc790\uc720\ub3c4\ub294 \uac01\uac01 k-1 \ubc0f N-k\uc774\uba70, \uc5ec\uae30\uc11c k\ub294 \uadf8\ub8f9\uc758 \uc218\uc774\uace0 N\uc740 \ucd1d \ud45c\ubcf8 \ud06c\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud3c9\uade0 \uc81c\uacf1 \uc624\ucc28:<\/strong><em> <\/em>\ud3c9\uade0 \uc81c\uacf1 \uc624\ucc28(MSE)\ub294 \uadf8\ub8f9 \ub0b4 \uc790\uc720\ub3c4\uc5d0 \ub300\ud55c \uadf8\ub8f9 \ub0b4 \uc81c\uacf1\ud569\uc758 \ube44\uc728\uc785\ub2c8\ub2e4. \uc774\ub294 \uadf8\ub8f9 \uac04 \ucc28\uc774\ub97c \uace0\ub824\ud55c \ud6c4 \uac01 \uadf8\ub8f9 \ub0b4\uc5d0\uc11c \ucd94\uc815\ub41c \ubd84\uc0b0\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud6a8\uacfc \ud06c\uae30:<\/strong> \ud6a8\uacfc \ud06c\uae30\ub294 \uadf8\ub8f9 \ucc28\uc774\uc5d0 \uc758\ud574 \uc124\uba85\ub418\ub294 \uc885\uc18d \ubcc0\uc218\uc758 \ucd1d \ubcc0\ub3d9\uc5d0\uc11c \ucc28\uc9c0\ud558\ub294 \ube44\uc728\uc744 \ub098\ud0c0\ub0b4\ub294 \uc5d0\ud0c0 \uc81c\uacf1(\u03b7\u00b2)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0\ud0c0 \uc81c\uacf1 \uac12\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \ud574\uc11d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p>\uc791\uc740 \ud6a8\uacfc: \u03b7\u00b2 &lt; 0.01<\/p>\n\n\n\n<p>\uc911\uac04 \ud6a8\uacfc: 0.01 \u2264 \u03b7\u00b2 &lt; 0.06<\/p>\n\n\n\n<p>\ud070 \ud6a8\uacfc: \u03b7\u00b2 \u2265 0.06<\/p>\n\n\n\n<p><a href=\"https:\/\/mindthegraph.com\/blog\/post-hoc-analysis\/\"><strong>\uc0ac\ud6c4 \ubd84\uc11d:<\/strong><\/a> \uadc0\ubb34\uac00\uc124\uc774 \uae30\uac01\ub418\uba74 \uc0ac\ud6c4 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uc5ec \uc5b4\ub5a4 \uadf8\ub8f9\uc774 \uc11c\ub85c \uc720\uc758\ubbf8\ud558\uac8c \ub2e4\ub978\uc9c0 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubd84\uc11d\uc740 \ud22c\ud0a4 HSD \ud14c\uc2a4\ud2b8, \ubcf8\ud398\ub85c\ub2c8 \ubcf4\uc815 \ub610\ub294 \uc170\ud504 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uacb0\uacfc\ub294 \uc5f0\uad6c \uc9c8\ubb38\uacfc \ubd84\uc11d\uc758 \uac00\uc815\uc774\ub77c\ub294 \ub9e5\ub77d\uc5d0\uc11c \ud574\uc11d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uac00\uc815\uc774 \ucda9\uc871\ub418\uc9c0 \uc54a\uac70\ub098 \uacb0\uacfc\ub97c \ud574\uc11d\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0, \ub300\uccb4 \ud14c\uc2a4\ud2b8 \ub610\ub294 \ubd84\uc11d\uc758 \uc218\uc815\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-post-hoc-testing\"><strong>\uc0ac\ud6c4 \ud14c\uc2a4\ud2b8<\/strong><\/h2>\n\n\n\n<p>\ud1b5\uacc4\ud559\uc5d0\uc11c \uc77c\uc6d0 \ubd84\uc0b0 \ubd84\uc11d\uc740 \uc138 \uac1c \uc774\uc0c1\uc758 \uadf8\ub8f9 \ud3c9\uade0\uc744 \ube44\uad50\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uae30\ubc95\uc785\ub2c8\ub2e4. ANOVA \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud55c \ud6c4 \uadc0\ubb34\uac00\uc124\uc774 \uae30\uac01\ub418\uba74, \uc989 \uc801\uc5b4\ub3c4 \ud558\ub098\uc758 \uadf8\ub8f9 \ud3c9\uade0\uc774 \ub2e4\ub978 \uadf8\ub8f9\uacfc \ub2e4\ub974\ub2e4\ub294 \uac83\uc744 \uc2dc\uc0ac\ud558\ub294 \uc720\uc758\ubbf8\ud55c \uc99d\uac70\uac00 \uc788\uc73c\uba74 \uc0ac\ud6c4 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uc5ec \uc5b4\ub5a4 \uadf8\ub8f9\uc774 \uc11c\ub85c \uc720\uc758\ubbf8\ud558\uac8c \ub2e4\ub978\uc9c0 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc0ac\ud6c4 \uac80\uc815\uc740 \uadf8\ub8f9 \ud3c9\uade0 \uac04\uc758 \uad6c\uccb4\uc801\uc778 \ucc28\uc774\ub97c \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc0ac\ud6c4 \uac80\uc815\uc5d0\ub294 \ud22c\ud0a4\uc758 \uc815\uc9c1\ud558\uac8c \uc720\uc758\ubbf8\ud55c \ucc28\uc774(HSD), \ubcf8\ud398\ub85c\ub2c8 \ubcf4\uc815, \uc170\ud504\uc758 \ubc29\ubc95, \ub354\ub137\uc758 \uac80\uc815 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac01 \ud14c\uc2a4\ud2b8\uc5d0\ub294 \uace0\uc720\ud55c \uac00\uc815, \uc7a5\uc810 \ubc0f \ud55c\uacc4\uac00 \uc788\uc73c\uba70, \uc5b4\ub5a4 \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud560\uc9c0 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ud2b9\uc815 \uc5f0\uad6c \uc9c8\ubb38\uacfc \ub370\uc774\ud130\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc804\ubc18\uc801\uc73c\ub85c \uc0ac\ud6c4 \uac80\uc815\uc740 \ub2e8\ubc29\ud5a5 \ubd84\uc0b0 \ubd84\uc11d\uc5d0\uc11c \ud2b9\uc815 \uadf8\ub8f9\uc758 \ucc28\uc774\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\ub294 \ub370 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub294 \uc2e0\uc911\ud558\uac8c \uc0ac\uc6a9\ud558\uace0 \uc5f0\uad6c \uc9c8\ubb38\uacfc \ub370\uc774\ud130\uc758 \ud2b9\uc815 \ud2b9\uc131\uc744 \uace0\ub824\ud558\uc5ec \uacb0\uacfc\ub97c \ud574\uc11d\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucf58\ud150\uce20\uc5d0\uc11c \uc0ac\ud6c4 \ubd84\uc11d\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30 \"<a href=\"https:\/\/mindthegraph.com\/blog\/post-hoc-analysis\/\">\uc0ac\ud6c4 \ubd84\uc11d: \ud14c\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2a4 \ubc0f \uc720\ud615<\/a>&#8220;.<\/p>\n\n\n\n<h2 id=\"h-reporting-the-results-of-anova\"><strong>\ubd84\uc0b0 \ubd84\uc11d \uacb0\uacfc \ubcf4\uace0<\/strong><\/h2>\n\n\n\n<p>\ubd84\uc0b0 \ubd84\uc11d \uacb0\uacfc\ub97c \ubcf4\uace0\ud560 \ub54c \ud3ec\ud568\ud574\uc57c \ud558\ub294 \uba87 \uac00\uc9c0 \uc815\ubcf4\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>F \ud1b5\uacc4: <\/strong>\uc774 \uac12\uc740 \ubd84\uc0b0 \ubd84\uc11d\uc758 \uac80\uc815 \ud1b5\uacc4\ub85c, \uadf8\ub8f9 \uac04 \ubd84\uc0b0\uacfc \uadf8\ub8f9 \ub0b4 \ubd84\uc0b0\uc758 \ube44\uc728\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>F \ud1b5\uacc4\uc758 \uc790\uc720\ub3c4\uc785\ub2c8\ub2e4:<\/strong> \uc5ec\uae30\uc5d0\ub294 \ubd84\uc790(\uadf8\ub8f9 \uac04 \ubcc0\ub3d9)\uc640 \ubd84\ubaa8(\uadf8\ub8f9 \ub0b4 \ubcc0\ub3d9)\uc758 \uc790\uc720\ub3c4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>p\uac12\uc785\ub2c8\ub2e4: <\/strong>\uc774\ub294 \uadc0\ubb34 \uac00\uc124\uc774 \ucc38\uc774\ub77c\uace0 \uac00\uc815\ud560 \ub54c \uad00\ucc30\ub41c F \ud1b5\uacc4(\ub610\ub294 \ub354 \uadf9\ub2e8\uc801\uc778 \uac12)\ub97c \uc6b0\uc5f0\ub9cc\uc73c\ub85c \uc5bb\uc744 \uc218 \uc788\ub294 \ud655\ub960\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uadc0\ubb34 \uac00\uc124\uc774 \uac70\ubd80\ub418\uc5c8\ub294\uc9c0 \uc5ec\ubd80\uc5d0 \ub300\ud55c \uc124\uba85\uc785\ub2c8\ub2e4:<\/strong> \uc774 \uac12\uc740 p\uac12\uacfc \uc120\ud0dd\ud55c \uc720\uc758 \uc218\uc900(\uc608: \uc54c\ud30c = 0.05)\uc744 \uae30\ubc18\uc73c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc0ac\ud6c4 \ud14c\uc2a4\ud2b8:<\/strong> \uadc0\ubb34\uac00\uc124\uc774 \uae30\uac01\ub41c \uacbd\uc6b0 \uc0ac\ud6c4\uac80\uc99d \uacb0\uacfc\ub97c \ubcf4\uace0\ud558\uc5ec \uc5b4\ub5a4 \uadf8\ub8f9\uc774 \uc11c\ub85c \uc720\uc758\ubbf8\ud558\uac8c \ub2e4\ub978\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc608\ub97c \ub4e4\uc5b4 \uc0d8\ud50c \ubcf4\uace0\uc11c\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p>\uae30\uc5b5\ub825 \uc720\uc9c0\ub825 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc138 \uadf8\ub8f9(\uadf8\ub8f9 A, \uadf8\ub8f9 B, \uadf8\ub8f9 C)\uc758 \ud3c9\uade0 \uc810\uc218\ub97c \ube44\uad50\ud558\uae30 \uc704\ud574 \uacf5\ubcc0\ub7c9 \ubd84\uc11d(one-way ANOVA)\uc744 \uc2e4\uc2dc\ud588\uc2b5\ub2c8\ub2e4. F \ud1b5\uacc4\ub294 4.58, \uc790\uc720\ub3c4 2, 87, p-\uac12 0.01\uc774\uc5c8\uc2b5\ub2c8\ub2e4. \uadc0\ubb34\uac00\uc124\uc740 \uae30\uac01\ub418\uc5c8\uc73c\uba70, \uc774\ub294 \uc801\uc5b4\ub3c4 \ud55c \uadf8\ub8f9\uc5d0\uc11c \uae30\uc5b5\ub825 \uc720\uc9c0 \uc810\uc218\uc5d0 \uc720\uc758\ubbf8\ud55c \ucc28\uc774\uac00 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. Tukey's HSD\ub97c \uc0ac\uc6a9\ud55c \uc0ac\ud6c4 \uac80\uc815 \uacb0\uacfc, \uadf8\ub8f9 A(M = 83.4, SD = 4.2)\uc758 \ud3c9\uade0 \uc810\uc218\ub294 \uadf8\ub8f9 B(M = 76.9, SD = 5.5)\uc640 \uadf8\ub8f9 C(M = 77.6, SD = 5.3)\ubcf4\ub2e4 \uc720\uc758\ud558\uac8c \ub192\uc558\uc73c\uba70 \uc11c\ub85c \ud070 \ucc28\uc774\uac00 \uc5c6\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 id=\"h-find-the-perfect-infographic-template-for-you\"><strong>\ub098\uc5d0\uac8c \ub531 \ub9de\ub294 \uc778\ud3ec\uadf8\ub798\ud53d \ud15c\ud50c\ub9bf \ucc3e\uae30<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/mindthegraph.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mind the Graph<\/a> \ub294 \uacfc\ud559\uc790\uc640 \uc5f0\uad6c\uc790\ub4e4\uc774 \uacfc\ud559\uc801 \uac1c\ub150\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uc2dc\uac01\uc801 \uc790\ub8cc\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub3c4\ub85d \ubbf8\ub9ac \ub514\uc790\uc778\ub41c \ubc29\ub300\ud55c \uc778\ud3ec\uadf8\ub798\ud53d \ud15c\ud50c\ub9bf \ubaa8\uc74c\uc744 \uc81c\uacf5\ud558\ub294 \ud50c\ub7ab\ud3fc\uc785\ub2c8\ub2e4. \uc774 \ud50c\ub7ab\ud3fc\uc740 \ubc29\ub300\ud55c \uacfc\ud559 \uc77c\ub7ec\uc2a4\ud2b8\ub808\uc774\uc158 \ub77c\uc774\ube0c\ub7ec\ub9ac\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4\ub97c \uc81c\uacf5\ud558\uc5ec \uacfc\ud559\uc790\uc640 \uc5f0\uad6c\uc790\uac00 \uc5f0\uad6c \uacb0\uacfc\ub97c \uc2dc\uac01\uc801\uc73c\ub85c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uc644\ubcbd\ud55c \uc778\ud3ec\uadf8\ub798\ud53d \ud15c\ud50c\ub9bf\uc744 \uc27d\uac8c \ucc3e\uc744 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/mindthegraph.com\/offer-trial\"><img decoding=\"async\" loading=\"lazy\" width=\"651\" height=\"174\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/02\/banner-blog-trial-04.jpg\" alt=\"\" class=\"wp-image-26792\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/02\/banner-blog-trial-04.jpg 651w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/02\/banner-blog-trial-04-300x80.jpg 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/02\/banner-blog-trial-04-18x5.jpg 18w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2023\/02\/banner-blog-trial-04-100x27.jpg 100w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/a><\/figure><\/div>\n\n\n<div style=\"height:44px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\ub370\uc774\ud130 \ubd84\uc11d\uc5d0\uc11c \uc5ec\ub7ec \uadf8\ub8f9 \uac04\uc758 \ud3c9\uade0\uc744 \ube44\uad50\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud1b5\uacc4 \ubc29\ubc95\uc778 \uc77c\uc6d0 \ubd84\uc0b0 \ubd84\uc11d\uacfc \uc774\ub97c \uc801\uc6a9\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":35,"featured_media":29180,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - 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