{"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\/zh\/null-hypothesis-significance\/","title":{"rendered":"\u4e86\u89e3\u7edf\u8ba1\u6d4b\u8bd5\u4e2d\u7684\u96f6\u5047\u8bbe\u663e\u8457\u6027"},"content":{"rendered":"<p>\u96f6\u5047\u8bbe\u663e\u8457\u6027\u662f\u7edf\u8ba1\u68c0\u9a8c\u4e2d\u7684\u4e00\u4e2a\u57fa\u672c\u6982\u5ff5\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u786e\u5b9a\u4ed6\u4eec\u7684\u6570\u636e\u662f\u5426\u652f\u6301\u7279\u5b9a\u7684\u4e3b\u5f20\u6216\u89c2\u5bdf\u7ed3\u679c\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u96f6\u5047\u8bbe\u663e\u8457\u6027\u7684\u6982\u5ff5\u3001\u5176\u5728\u7814\u7a76\u4e2d\u7684\u5e94\u7528\u53ca\u5176\u5728\u6570\u636e\u9a71\u52a8\u51b3\u7b56\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n\n\n\n<p>\u5728\u6700\u7b80\u5355\u7684\u5f62\u5f0f\u4e2d\uff0c\u96f6\u5047\u8bbe\u8ba4\u4e3a\u5728\u60a8\u6d4b\u8bd5\u7684\u53d8\u91cf\u4e4b\u95f4\u4e0d\u5b58\u5728\u663e\u8457\u7684\u5f71\u54cd\u6216\u5173\u7cfb\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5b83\u5047\u5b9a\u4f60\u5728\u6570\u636e\u4e2d\u89c2\u5bdf\u5230\u7684\u4efb\u4f55\u5dee\u5f02\u90fd\u662f\u7531\u4e8e\u968f\u673a\u673a\u4f1a\u9020\u6210\u7684\uff0c\u800c\u4e0d\u662f\u56e0\u4e3a\u771f\u6b63\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u96f6\u5047\u8bbe\u7684\u91cd\u8981\u6027\u5728\u4e8e\u5b83\u7684\u5ba2\u89c2\u6027\u3002\u4f46\u662f\uff0c\u8ba9\u6211\u4eec\u5c31\u6b64\u6253\u4f4f\uff0c\u56e0\u4e3a\u4e00\u5f00\u59cb\u5c31\u8bb2\u592a\u591a\uff0c\u4f1a\u8ba9\u4f60\u611f\u5230\u56f0\u60d1\u3002\u8ba9\u6211\u4eec\u4e86\u89e3\u4e00\u4e0b <strong>\u865a\u65e0\u5047\u8bbe\u7684\u663e\u8457\u6027<\/strong>&nbsp; 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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\u7684\u5ba3\u4f20\u6a2a\u5e45\uff0c\u6807\u660e&#039;\u4f7f\u7528Mind the Graph\u8f7b\u677e\u521b\u5efa\u79d1\u5b66\u63d2\u56fe&#039;\uff0c\u7a81\u51fa\u5e73\u53f0\u7684\u6613\u7528\u6027&quot;\u3002\" 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\">\u8f7b\u677e\u521b\u5efa\u79d1\u5b66\u63d2\u56fe <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>\u8fd9\u6709\u52a9\u4e8e\u4f60\u5ba2\u89c2\u5730\u5904\u7406\u95ee\u9898\uff0c\u907f\u514d\u5728\u6ca1\u6709\u8bc1\u636e\u7684\u60c5\u51b5\u4e0b\u5306\u5fd9\u4e0b\u7ed3\u8bba\u3002\u4ece \"\u6ca1\u6709\u5f71\u54cd 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2\uff1a\u7814\u7a76\u7761\u7720\u5bf9\u8003\u8bd5\u6210\u7ee9\u7684\u5f71\u54cd<\/strong><\/p>\n\n\n\n<p>\u5728\u53e6\u4e00\u79cd\u60c5\u51b5\u4e0b\uff0c\u60a8\u53ef\u80fd\u60f3\u7814\u7a76\u589e\u52a0\u7761\u7720\u662f\u5426\u4f1a\u63d0\u9ad8\u5b66\u751f\u7684\u8003\u8bd5\u6210\u7ee9\u3002\u4f60\u7684\u96f6\u5047\u8bbe\u662f\"\u7761\u7720\u65f6\u95f4\u548c\u5b66\u751f\u7684\u8003\u8bd5\u6210\u7ee9\u4e4b\u95f4\u6ca1\u6709\u5173\u7cfb\"\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u4f60\u5047\u8bbe\u5b66\u751f\u7684\u7761\u7720\u65f6\u95f4\u4e0d\u4f1a\u5f71\u54cd\u4ed6\u4eec\u7684\u8003\u8bd5\u6210\u7ee9\u3002<\/p>\n\n\n\n<p>\u7136\u540e\uff0c\u60a8\u5c06\u6536\u96c6\u6709\u5173\u5b66\u751f\u7761\u7720\u4e60\u60ef\u548c\u8003\u8bd5\u6210\u7ee9\u7684\u6570\u636e\u3002\u5982\u679c\u60a8\u53d1\u73b0\u7761\u7720\u65f6\u95f4\u8d8a\u957f\u7684\u5b66\u751f\u5206\u6570\u8d8a\u9ad8\uff0c\u60a8\u53ef\u80fd\u4f1a\u62d2\u7edd\u96f6\u5047\u8bbe\uff0c\u5e76\u5f97\u51fa\u7ed3\u8bba\uff1a\u7761\u7720\u65f6\u95f4\u8d8a\u957f\uff0c\u5b66\u4e60\u6210\u7ee9\u786e\u5b9e\u8d8a\u597d\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f46\u662f\uff0c\u5982\u679c\u60a8\u7684\u6570\u636e\u663e\u793a\u4f11\u606f\u597d\u7684\u5b66\u751f\u548c\u7761\u7720\u5c11\u7684\u5b66\u751f\u4e4b\u95f4\u6ca1\u6709\u660e\u663e\u5dee\u5f02\uff0c\u60a8\u5c31\u65e0\u6cd5\u62d2\u7edd\u96f6\u5047\u8bbe\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6ca1\u6709\u8bc1\u636e\u8868\u660e\u7761\u7720\u5bf9\u8003\u8bd5\u6210\u7ee9\u6709\u663e\u8457\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u5728\u8fd9\u4e24\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u96f6\u5047\u8bbe\u90fd\u662f\u6d4b\u8bd5\u7684\u57fa\u7840\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u8bc4\u4f30\u6536\u96c6\u5230\u7684\u6570\u636e\u662f\u5426\u63d0\u4f9b\u4e86\u8db3\u591f\u7684\u8bc1\u636e\u6765\u5f97\u51fa\u6709\u610f\u4e49\u7684\u7ed3\u8bba\u3002<\/p>\n\n\n\n<p><strong>\u76f8\u5173\u6587\u7ae0 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href=\"https:\/\/mindthegraph.com\/blog\/define-hypothesis\/\"><strong>\u5b9a\u4e49\u5047\u8bbe\uff1a\u63ed\u5f00\u79d1\u5b66\u63a2\u7d22\u7b2c\u4e00\u6b65\u7684\u795e\u79d8\u9762\u7eb1<\/strong><\/a><\/p>\n\n\n\n<h2>\u68c0\u9a8c\u96f6\u5047\u8bbe\u663e\u8457\u6027\u7684\u91cd\u8981\u6027<\/h2>\n\n\n\n<h3>\u96f6\u5047\u8bbe\u7684\u76ee\u7684<\/h3>\n\n\n\n<p>\u96f6\u5047\u8bbe\u610f\u4e49\u7684\u6982\u5ff5\u4e3a\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u4e2a\u4e2d\u7acb\u7684\u51fa\u53d1\u70b9\uff0c\u4ece\u800c\u5ba2\u89c2\u5730\u8bc4\u4f30\u79d1\u5b66\u4e3b\u5f20\u3002\u5176\u76ee\u7684\u662f\u63d0\u4f9b\u4e00\u4e2a\u4e2d\u7acb\u7684\u8d77\u70b9\uff0c\u5e2e\u52a9\u60a8\u68c0\u9a8c\u5b9e\u9a8c\u7ed3\u679c\u662f\u5076\u7136\u56e0\u7d20\u8fd8\u662f\u771f\u5b9e\u6548\u5e94\u3002&nbsp;<\/p>\n\n\n\n<p>\u5728\u8fdb\u884c\u7814\u7a76\u65f6\uff0c\u60a8\u901a\u5e38\u4f1a\u6709\u4e00\u4e2a\u7406\u8bba\u6216\u9884\u6d4b--\u60a8\u5e0c\u671b\u8bc1\u660e\u7684\u4e1c\u897f\u3002\u800c\u96f6\u5047\u8bbe\u5219\u5047\u5b9a\u4e0d\u5b58\u5728\u4efb\u4f55\u5f71\u54cd\u6216\u5173\u7cfb\u3002\u4f8b\u5982\uff0c\u5982\u679c\u60a8\u6b63\u5728\u6d4b\u8bd5\u4e00\u79cd\u65b0\u836f\u662f\u5426\u80fd\u6539\u5584\u75c5\u4eba\u7684\u5eb7\u590d\uff0c\u90a3\u4e48\u96f6\u5047\u8bbe\u5c31\u662f\u8bf4\uff0c\u4e0e\u5b89\u6170\u5242\u76f8\u6bd4\uff0c\u8fd9\u79cd\u836f\u7269\u6ca1\u6709\u4efb\u4f55\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u5047\u8bbe\u81f3\u5173\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u4fdd\u6301\u5206\u6790\u7684\u5ba2\u89c2\u6027\u3002\u4ece 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href=\"https:\/\/mindthegraph.com\/blog\/hypothesis-testing\/\"><strong>\u5047\u8bbe\u68c0\u9a8c\uff1a\u539f\u7406\u4e0e\u65b9\u6cd5<\/strong><\/a><\/p>\n\n\n\n<h2>\u96f6\u5047\u8bbe\u91cd\u8981\u6027\u7684\u73b0\u5b9e\u5e94\u7528<\/h2>\n\n\n\n<h3>\u65e5\u5e38\u5b9e\u4f8b<\/h3>\n\n\n\n<p>\u96f6\u5047\u8bbe\u7684\u6982\u5ff5\u5e76\u4e0d\u4ec5\u9650\u4e8e\u590d\u6742\u7684\u79d1\u5b66\u7814\u7a76--\u5b83\u5b9e\u9645\u4e0a\u9002\u7528\u4e8e\u65e5\u5e38\u751f\u6d3b\u4e2d\u7684\u8bb8\u591a\u573a\u666f\u3002\u4e3a\u4e86\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e00\u6982\u5ff5\uff0c\u8ba9\u6211\u4eec\u6765\u770b\u4e24\u4e2a\u7b80\u5355\u800c\u53c8\u8d34\u8fd1\u751f\u6d3b\u7684\u4f7f\u7528\u96f6\u5047\u8bbe\u7684\u4f8b\u5b50\u3002<\/p>\n\n\n\n<p><strong>\u793a\u4f8b 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2\uff1a\u8bc4\u4f30\u7761\u7720\u5e94\u7528\u7a0b\u5e8f\u7684\u6709\u6548\u6027<\/strong><\/p>\n\n\n\n<p>\u5047\u8bbe\u60a8\u4e0b\u8f7d\u4e86\u4e00\u6b3e\u7761\u7720\u5e94\u7528\u7a0b\u5e8f\uff0c\u5b83\u58f0\u79f0\u53ef\u4ee5\u5e2e\u52a9\u60a8\u63d0\u9ad8\u7761\u7720\u8d28\u91cf\u3002\u60a8\u60f3\u6d4b\u8bd5\u4f7f\u7528\u8fd9\u6b3e\u5e94\u7528\u7a0b\u5e8f\u662f\u5426\u771f\u7684\u80fd\u6539\u5584\u7761\u7720\u3002\u8fd9\u91cc\u7684\u96f6\u5047\u8bbe\u662f\uff0c\u8be5\u5e94\u7528\u7a0b\u5e8f\u5bf9\u60a8\u7684\u7761\u7720\u8d28\u91cf\u6ca1\u6709\u5f71\u54cd\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u9a8c\u8bc1\u8fd9\u4e00\u70b9\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0d\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u7684\u60c5\u51b5\u4e0b\u8ddf\u8e2a\u4e00\u5468\u7684\u7761\u7720\u6a21\u5f0f\uff0c\u7136\u540e\u5728\u4f7f\u7528\u5e94\u7528\u7a0b\u5e8f\u7684\u60c5\u51b5\u4e0b\u518d\u8ddf\u8e2a\u4e00\u5468\u3002\u5982\u679c\u60a8\u53d1\u73b0\u4f7f\u7528\u8be5\u5e94\u7528\u7a0b\u5e8f\u540e\u7761\u7720\u72b6\u51b5\u660e\u663e\u6539\u5584\uff0c\u6bd4\u5982\u5165\u7761\u66f4\u5feb\u6216\u9192\u6765\u6b21\u6570\u51cf\u5c11\uff0c\u60a8\u5c31\u53ef\u4ee5\u62d2\u7edd\u96f6\u5047\u8bbe\u3002\u8fd9\u5c06\u8868\u660e\u8be5\u5e94\u7528\u7a0b\u5e8f\u786e\u5b9e\u6539\u5584\u4e86\u60a8\u7684\u7761\u7720\u3002\u4f46\u5982\u679c\u6570\u636e\u663e\u793a\u6ca1\u6709\u660e\u663e\u5dee\u5f02\uff0c\u60a8\u5c31\u65e0\u6cd5\u62d2\u7edd\u96f6\u5047\u8bbe\uff0c\u8fd9\u610f\u5473\u7740\u8be5\u5e94\u7528\u7a0b\u5e8f\u5f88\u53ef\u80fd\u6ca1\u6709\u4efb\u4f55\u53ef\u8861\u91cf\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<h3>\u5173\u4e8e\u96f6\u5047\u8bbe\u663e\u8457\u6027\u7684\u5e38\u89c1\u8bef\u89e3<\/h3>\n\n\n\n<p>\u7531\u4e8e\u5e38\u89c1\u7684\u8bef\u89e3\uff0c\u4f8b\u5982\u5c06\u7edf\u8ba1\u610f\u4e49\u7b49\u540c\u4e8e\u5b9e\u9645\u91cd\u8981\u6027\uff0c\u89e3\u91ca\u7a7a\u5047\u8bbe\u7684\u663e\u8457\u6027\u53ef\u80fd\u5177\u6709\u6311\u6218\u6027\u3002<\/p>\n\n\n\n<h4>\u5e38\u89c1\u8bef\u89e3<\/h4>\n\n\n\n<p>\u4e00\u4e2a\u5e38\u89c1\u7684\u8bef\u89e3\u662f\uff0c\u5982\u679c\u4e0d\u80fd\u62d2\u7edd\u96f6\u5047\u8bbe\uff0c\u5c31\u610f\u5473\u7740\u96f6\u5047\u8bbe\u80af\u5b9a\u662f\u771f\u7684\u3002\u4e8b\u5b9e\u5e76\u975e\u5982\u6b64\u3002\u4e0d\u80fd\u62d2\u7edd\u96f6\u5047\u8bbe\u4ec5\u4ec5\u610f\u5473\u7740\u4f60\u6ca1\u6709\u8db3\u591f\u7684\u8bc1\u636e\u652f\u6301\u66ff\u4ee3\u5047\u8bbe\u3002&nbsp;<\/p>\n\n\n\n<p>\u8fd9\u5e76\u4e0d\u80fd\u8bc1\u660e\u96f6\u5047\u8bbe\u662f\u6b63\u786e\u7684\uff0c\u800c\u662f\u8bc1\u660e\u4f60\u6536\u96c6\u7684\u6570\u636e\u4e0d\u8db3\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u7ed3\u8bba\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u4e2a\u8bef\u89e3\u662f\u8ba4\u4e3a\u62d2\u7edd\u96f6\u5047\u8bbe\u5c31\u610f\u5473\u7740\u4f60\u7684\u53d1\u73b0\u81ea\u52a8\u53d8\u5f97\u91cd\u8981\u6216\u6709\u4ef7\u503c\u3002\u7edf\u8ba1\u663e\u8457\u6027\u4ec5\u610f\u5473\u7740\uff0c\u6839\u636e\u60a8\u6240\u6536\u96c6\u7684\u6570\u636e\uff0c\u89c2\u5bdf\u5230\u7684\u6548\u5e94\u4e0d\u592a\u53ef\u80fd\u662f\u5076\u7136\u53d1\u751f\u7684\u3002\u5b83\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u6548\u5e94\u5f88\u5927\u6216\u6709\u5b9e\u9645\u610f\u4e49\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u60a8\u53ef\u80fd\u4f1a\u53d1\u73b0\u4e00\u4e2a\u5177\u6709\u7edf\u8ba1\u5b66\u610f\u4e49\u7684\u7ed3\u679c\uff0c\u5b83\u663e\u793a\u4e86\u4e00\u4e2a\u5fae\u5c0f\u7684\u5f71\u54cd\uff0c\u4f46\u5bf9\u73b0\u5b9e\u4e16\u754c\u5f71\u54cd\u751a\u5fae\u3002<\/p>\n\n\n\n<h4>\u907f\u514d\u9677\u9631<\/h4>\n\n\n\n<p>\u8981\u907f\u514d\u8fd9\u4e9b\u8bef\u533a\uff0c\u5fc5\u987b\u7262\u8bb0\u7edf\u8ba1\u610f\u4e49\u53ea\u662f\u62fc\u56fe\u7684\u4e00\u90e8\u5206\u3002\u60a8\u8fd8\u5e94\u8be5\u8003\u8651\u5b9e\u9645\u610f\u4e49\uff0c\u5373\u60a8\u89c2\u5bdf\u5230\u7684\u6548\u5e94\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u662f\u5426\u8db3\u591f\u91cd\u8981\u3002&nbsp;<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5373\u4f7f\u4e00\u79cd\u65b0\u7684\u6559\u5b66\u65b9\u6cd5\u80fd\u4f7f\u8003\u8bd5\u6210\u7ee9\u7565\u6709\u63d0\u9ad8\uff0c\u4f46\u5176\u610f\u4e49\u53ef\u80fd\u8fd8\u4e0d\u8db3\u4ee5\u8bc1\u660e\u6709\u5fc5\u8981\u6539\u53d8\u6574\u4e2a\u8bfe\u7a0b\u3002<\/p>\n\n\n\n<p>\u53e6\u4e00\u4e2a\u91cd\u8981\u7684\u5efa\u8bae\u662f\u786e\u4fdd\u60a8\u4e0d\u4f1a\u4ec5\u4ec5\u4f9d\u8d56\u4e8e P \u503c\u3002P \u503c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u51b3\u5b9a\u62d2\u7edd\u6216\u4e0d\u62d2\u7edd\u96f6\u5047\u8bbe\uff0c\u4f46\u5e76\u4e0d\u80fd\u8bf4\u660e\u5168\u90e8\u95ee\u9898\u3002&nbsp;<\/p>\n\n\n\n<p>\u540c\u6837\u91cd\u8981\u7684\u662f\uff0c\u8981\u770b\u6548\u679c\u7684\u5927\u5c0f\u548c\u7ed3\u679c\u7684\u7f6e\u4fe1\u533a\u95f4\u3002\u8fd9\u4e9b\u90fd\u80fd\u8ba9\u60a8\u66f4\u6e05\u695a\u5730\u4e86\u89e3\u7814\u7a76\u7ed3\u679c\u7684\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u8981\u907f\u514d\u7be1\u6539\u6570\u636e\u6216\u4e0d\u65ad\u6d4b\u8bd5\uff0c\u76f4\u5230\u53d1\u73b0\u91cd\u8981\u7ed3\u679c\u4e3a\u6b62\u3002\u8fd9\u79cd\u88ab\u79f0\u4e3a \"p-hacking \"\u7684\u505a\u6cd5\u4f1a\u5bfc\u81f4\u9519\u8bef\u7684\u7ed3\u8bba\u3002\u76f8\u53cd\uff0c\u4ed4\u7ec6\u89c4\u5212\u60a8\u7684\u7814\u7a76\uff0c\u6536\u96c6\u8db3\u591f\u7684\u6570\u636e\uff0c\u5e76\u8fdb\u884c\u9002\u5f53\u7684\u5206\u6790\uff0c\u4ee5\u786e\u4fdd\u60a8\u7684\u7ed3\u8bba\u57fa\u4e8e\u53ef\u9760\u7684\u8bc1\u636e\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u5c3d\u7ba1\u96f6\u5047\u8bbe\u68c0\u9a8c\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u4f46\u91cd\u8981\u7684\u662f\u8981\u4ed4\u7ec6\u89e3\u91ca\u7ed3\u679c\uff0c\u907f\u514d\u5e38\u89c1\u7684\u8bef\u89e3\u3002\u4e0d\u4ec5\u8981\u5173\u6ce8\u7edf\u8ba1\u610f\u4e49\uff0c\u8fd8\u8981\u5173\u6ce8\u7814\u7a76\u7ed3\u679c\u7684\u73b0\u5b9e\u610f\u4e49\uff0c\u8fd9\u6837\u624d\u80fd\u6839\u636e\u6570\u636e\u505a\u51fa\u66f4\u660e\u667a\u3001\u66f4\u6709\u610f\u4e49\u7684\u51b3\u7b56\u3002<\/p>\n\n\n\n<p>\u603b\u4e4b\uff0c\u96f6\u5047\u8bbe\u662f\u7edf\u8ba1\u68c0\u9a8c\u4e2d\u7684\u4e00\u4e2a\u57fa\u672c\u8981\u7d20\uff0c\u5b83\u4e3a\u5206\u6790\u89c2\u5bdf\u5230\u7684\u6548\u5e94\u662f\u771f\u5b9e\u7684\u8fd8\u662f\u5076\u7136\u7684\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5ba2\u89c2\u7684\u8d77\u70b9\u3002\u901a\u8fc7\u4ed4\u7ec6\u8bbe\u5b9a\u663e\u8457\u6027\u6c34\u5e73\uff0c\u60a8\u53ef\u4ee5\u5e73\u8861\u7b2c\u4e00\u7c7b\u548c\u7b2c\u4e8c\u7c7b\u9519\u8bef\u7684\u98ce\u9669\uff0c\u786e\u4fdd\u5f97\u5230\u66f4\u53ef\u9760\u7684\u7ed3\u679c\u3002&nbsp;<\/p>\n\n\n\n<p>\u5c06\u96f6\u5047\u8bbe\u5e94\u7528\u5230\u65e5\u5e38\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u5e2e\u52a9\u4f60\u4e86\u89e3\u5176\u5b9e\u9645\u4ef7\u503c\uff0c\u540c\u65f6\u907f\u514d\u5e38\u89c1\u7684\u8bef\u89e3\uff0c\u5173\u6ce8\u7edf\u8ba1\u610f\u4e49\u548c\u5b9e\u9645\u610f\u4e49\uff0c\u786e\u4fdd\u4f60\u7684\u7ed3\u8bba\u662f\u6709\u610f\u4e49\u7684\u3002&nbsp;<\/p>\n\n\n\n<p>\u4e86\u89e3\u4e86\u8fd9\u4e9b\u6982\u5ff5\uff0c\u60a8\u5c31\u80fd\u66f4\u6709\u4fe1\u5fc3\u5730\u505a\u51fa\u4ee5\u6570\u636e\u4e3a\u5bfc\u5411\u7684\u51b3\u7b56\u3002<\/p>\n\n\n\n<p><strong>\u8fd8\u8bf7\u9605\u8bfb\uff1a <\/strong><a href=\"https:\/\/mindthegraph.com\/blog\/how-to-write-a-hypothesis\/\"><strong>\u5982\u4f55\u64b0\u5199\u5047\u8bbe<\/strong><\/a><\/p>\n\n\n\n<h2>\u4e3a\u60a8\u7684\u5de5\u4f5c\u5e26\u6765\u66f4\u9ad8\u7684\u5f71\u54cd\u529b\u548c\u77e5\u540d\u5ea6<\/h2>\n\n\n\n<p>\u4e86\u89e3\u65e0\u6548\u5047\u8bbe\u7684\u663e\u8457\u6027\u81f3\u5173\u91cd\u8981\uff0c\u4f46\u6709\u6548\u5730\u4f20\u8fbe\u60a8\u7684\u7814\u7a76\u7ed3\u679c\u4e5f\u4f1a\u4f7f\u60c5\u51b5\u5927\u4e0d\u76f8\u540c\u3002 <a href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\">Mind the Graph<\/a> \u4e3a\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u4e86\u521b\u5efa\u5177\u6709\u89c6\u89c9\u5438\u5f15\u529b\u7684\u4fe1\u606f\u56fe\u548c\u56fe\u8868\u7684\u5de5\u5177\uff0c\u4f7f\u590d\u6742\u7684\u7edf\u8ba1\u6982\u5ff5\u66f4\u5bb9\u6613\u7406\u89e3\u3002\u65e0\u8bba\u662f\u7528\u4e8e\u5b66\u672f\u62a5\u544a\u3001\u7814\u7a76\u8bba\u6587\u8fd8\u662f\u516c\u5171\u5ba3\u4f20\uff0c\u6211\u4eec\u7684\u5e73\u53f0\u90fd\u80fd\u5e2e\u52a9\u60a8\u6e05\u6670\u3001\u6709\u6548\u5730\u5206\u4eab\u60a8\u7684\u89c1\u89e3\u3002\u4eca\u5929\u5c31\u5f00\u59cb\u5c06\u60a8\u7684\u6570\u636e\u8f6c\u5316\u4e3a\u89c6\u89c9\u6548\u679c\u3002<\/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;GIF\u52a8\u753b\u5c55\u793a\u4e86Mind the Graph\u4e0a\u53ef\u7528\u768480\u591a\u4e2a\u79d1\u5b66\u9886\u57df\uff0c\u5305\u62ec\u751f\u7269\u3001\u5316\u5b66\u3001\u7269\u7406\u548c\u533b\u5b66\uff0c\u8bf4\u660e\u4e86\u8be5\u5e73\u53f0\u5bf9\u7814\u7a76\u4eba\u5458\u7684\u591a\u529f\u80fd\u6027&quot;\u3002\" class=\"wp-image-29586\"\/><\/a><figcaption class=\"wp-element-caption\">GIF \u52a8\u753b\u5c55\u793a\u4e86\u300a\u4e16\u754c\u79d1\u5b66\u77e5\u8bc6\u4e0e\u6280\u672f\u6982\u89c8\u300b\u6240\u6db5\u76d6\u7684\u5e7f\u6cdb\u79d1\u5b66\u9886\u57df\u3002 <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>\u8ba9\u60a8\u7684\u5de5\u4f5c\u83b7\u5f97\u66f4\u591a\u5173\u6ce8<\/strong><\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u96f6\u5047\u8bbe\u7684\u663e\u8457\u6027\u3001\u5b83\u5728\u7814\u7a76\u4e2d\u7684\u4f5c\u7528\u4ee5\u53ca\u5b83\u5982\u4f55\u5f71\u54cd\u7edf\u8ba1\u7ed3\u679c\u3002<\/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 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Understanding Null Hypothesis Significance in Statistical Testing - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Learn about null hypothesis 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