{"id":55803,"date":"2024-12-12T09:00:00","date_gmt":"2024-12-12T12:00:00","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=55803"},"modified":"2024-12-09T14:05:01","modified_gmt":"2024-12-09T17:05:01","slug":"chi-square-test","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/zh\/chi-square-test\/","title":{"rendered":"\u5361\u65b9\u68c0\u9a8c\uff1a\u4e86\u89e3\u5e76\u5e94\u7528\u8fd9\u4e00\u7edf\u8ba1\u5de5\u5177"},"content":{"rendered":"<p>\u5361\u65b9\u68c0\u9a8c\u662f\u7edf\u8ba1\u5b66\u4e2d\u7684\u4e00\u4e2a\u5f3a\u5927\u5de5\u5177\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u5206\u6790\u5404\u79cd\u5f62\u5f0f\u548c\u5b66\u79d1\u7684\u5206\u7c7b\u6570\u636e\u3002\u5728\u4e00\u4e9b\u6570\u636e\u96c6\u4e2d\uff0c\u8fde\u7eed\u6570\u5b57\u4ee3\u8868\u6570\u636e\uff0c\u800c\u5728\u53e6\u4e00\u4e9b\u6570\u636e\u96c6\u4e2d\uff0c\u5206\u7c7b\u6570\u636e\u5219\u4ee3\u8868\u6839\u636e\u6027\u522b\u3001\u559c\u597d\u6216\u6559\u80b2\u6c34\u5e73\u5206\u7ec4\u7684\u6570\u636e\u3002\u5728\u5206\u6790\u5206\u7c7b\u6570\u636e\u65f6\uff0c\u5361\u65b9\u68c0\u9a8c\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u7edf\u8ba1\u5de5\u5177\uff0c\u7528\u4e8e\u63a2\u7d22\u5404\u79cd\u5173\u7cfb\u5e76\u5f97\u51fa\u6709\u610f\u4e49\u7684\u89c1\u89e3\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5361\u65b9\u68c0\u9a8c\u7684\u5de5\u4f5c\u539f\u7406\u3001\u5e94\u7528\u4ee5\u53ca\u5b83\u5bf9\u7814\u7a76\u4eba\u5458\u548c\u6570\u636e\u5206\u6790\u5e08\u81f3\u5173\u91cd\u8981\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n<p>\u5728\u672c\u535a\u5ba2\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u5361\u65b9\u68c0\u9a8c\u7684\u5de5\u4f5c\u539f\u7406\u3001\u6267\u884c\u65b9\u6cd5\u4ee5\u53ca\u89e3\u91ca\u65b9\u6cd5\u3002\u65e0\u8bba\u4f60\u662f\u5b66\u751f\u3001\u7814\u7a76\u4eba\u5458\uff0c\u8fd8\u662f\u5bf9\u6570\u636e\u5206\u6790\u611f\u5174\u8da3\u7684\u666e\u901a\u4eba\uff0c\u90fd\u53ef\u4ee5\u4f7f\u7528\u5361\u65b9\u68c0\u9a8c\u6765\u66f4\u597d\u5730\u7406\u89e3\u6570\u636e\u5206\u6790\u3002<\/p>\n\n\n\n<h2>\u4e86\u89e3\u5361\u65b9\u68c0\u9a8c\u7684\u91cd\u8981\u6027<\/h2>\n\n\n\n<p>\u5361\u65b9\u68c0\u9a8c\u662f\u4e00\u79cd\u57fa\u672c\u7684\u7edf\u8ba1\u65b9\u6cd5\uff0c\u7528\u4e8e\u7814\u7a76\u5206\u7c7b\u53d8\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb\u548c\u68c0\u9a8c\u5404\u4e2a\u9886\u57df\u7684\u5047\u8bbe\u3002\u4e86\u89e3\u5982\u4f55\u5e94\u7528\u5361\u65b9\u68c0\u9a8c\u53ef\u4ee5\u5e2e\u52a9\u7814\u7a76\u4eba\u5458\u8bc6\u522b\u6570\u636e\u4e2d\u7684\u91cd\u8981\u6a21\u5f0f\u548c\u5173\u8054\u3002\u5728\u96f6\u5047\u8bbe\u4e0b\uff0c\u5b83\u5c06\u89c2\u5bdf\u5230\u7684\u6570\u636e\u4e0e\u6211\u4eec\u5728\u53d8\u91cf\u4e4b\u95f4\u4e0d\u5b58\u5728\u5173\u7cfb\u7684\u60c5\u51b5\u4e0b\u6240\u671f\u671b\u7684\u6570\u636e\u8fdb\u884c\u6bd4\u8f83\u3002\u5728\u751f\u7269\u5b66\u3001\u5e02\u573a\u8425\u9500\u548c\u793e\u4f1a\u79d1\u5b66\u7b49\u9886\u57df\uff0c\u8fd9\u79cd\u68c0\u9a8c\u5bf9\u68c0\u9a8c\u6709\u5173\u4eba\u53e3\u5206\u5e03\u7684\u5047\u8bbe\u7279\u522b\u6709\u7528\u3002<\/p>\n\n\n\n<p>\u5361\u65b9\u68c0\u9a8c\u7684\u6838\u5fc3\u662f\u6d4b\u91cf\u5206\u7c7b\u6570\u636e\u4e2d\u89c2\u5bdf\u9891\u7387\u548c\u9884\u671f\u9891\u7387\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u901a\u8fc7\u4f7f\u7528\u5b83\uff0c\u6211\u4eec\u53ef\u4ee5\u56de\u7b54\u4ee5\u4e0b\u95ee\u9898\uff1a\"\u89c2\u5bdf\u5230\u7684\u6570\u636e\u6a21\u5f0f\u662f\u5426\u4e0e\u5076\u7136\u60c5\u51b5\u4e0b\u7684\u9884\u671f\u4e0d\u540c\uff1f\"\u6216 \"\u4e24\u4e2a\u5206\u7c7b\u53d8\u91cf\u662f\u5426\u76f8\u4e92\u72ec\u7acb\uff1f\"<\/p>\n\n\n\n<h3>\u5361\u65b9\u68c0\u9a8c\u7684\u7c7b\u578b<\/h3>\n\n\n\n<p>\u5361\u65b9\u68c0\u9a8c\u6709\u4e24\u79cd\u4e3b\u8981\u5f62\u5f0f--\u62df\u5408\u4f18\u5ea6\u68c0\u9a8c\u548c\u72ec\u7acb\u6027\u68c0\u9a8c--\u6bcf\u79cd\u90fd\u662f\u4e3a\u7279\u5b9a\u7684\u7edf\u8ba1\u8c03\u67e5\u91cf\u8eab\u5b9a\u5236\u7684\u3002<\/p>\n\n\n\n<p><strong>1.\u5361\u65b9\u62df\u5408\u4f18\u5ea6\u68c0\u9a8c<\/strong><\/p>\n\n\n\n<p>\u5bf9\u5355\u4e2a\u5206\u7c7b\u53d8\u91cf\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4ee5\u786e\u5b9a\u5176\u662f\u5426\u9075\u5faa\u7279\u5b9a\u7684\u5206\u5e03\u3002\u901a\u5e38\u4f7f\u7528\u6a21\u578b\u6216\u5386\u53f2\u6570\u636e\u6765\u68c0\u9a8c\u89c2\u5bdf\u5230\u7684\u6570\u636e\u662f\u5426\u7b26\u5408\u9884\u671f\u5206\u5e03\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=\"651\" height=\"174\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-1.png\" alt=\"Mind the Graph \u7684\u5fbd\u6807\uff0c\u8fd9\u662f\u4e00\u4e2a\u4e3a\u7814\u7a76\u4eba\u5458\u548c\u6559\u80b2\u5de5\u4f5c\u8005\u521b\u5efa\u79d1\u5b66\u63d2\u56fe\u548c\u89c6\u89c9\u6548\u679c\u7684\u5e73\u53f0\u3002\" class=\"wp-image-54660\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-1.png 651w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-1-300x80.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-1-18x5.png 18w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2024\/06\/mind-the-graph-1-100x27.png 100w\" sizes=\"(max-width: 651px) 100vw, 651px\" \/><\/a><figcaption class=\"wp-element-caption\">Mind the Graph - <a href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\">\u521b\u4f5c\u5f15\u4eba\u5165\u80dc\u7684\u79d1\u5b66\u63d2\u56fe<\/a><\/figcaption><\/figure>\n\n\n\n<p>\u60f3\u60f3\u63b7\u9ab0\u5b50 60 \u6b21\u3002\u7531\u4e8e\u9ab0\u5b50\u662f\u516c\u5e73\u7684\uff0c\u4f60\u4f1a\u671f\u671b\u6bcf\u4e00\u9762\u90fd\u51fa\u73b0\u5341\u6b21\uff0c\u4f46\u5b9e\u9645\u7ed3\u679c\u5374\u7565\u6709\u4e0d\u540c\u3002\u4e3a\u4e86\u786e\u5b9a\u8fd9\u79cd\u504f\u5dee\u662f\u663e\u8457\u7684\u8fd8\u662f\u4ec5\u4ec5\u662f\u5076\u7136\u7684\u7ed3\u679c\uff0c\u53ef\u4ee5\u8fdb\u884c\u62df\u5408\u4f18\u5ea6\u6d4b\u8bd5\u3002<\/p>\n\n\n\n<p><strong>\u76f8\u5173\u6b65\u9aa4<\/strong><\/p>\n\n\n\n<ol>\n<li>\u6839\u636e\u7406\u8bba\u5206\u5e03\uff0c\u786e\u5b9a\u9884\u671f\u9891\u7387\u3002<\/li>\n\n\n\n<li>\u7136\u540e\u5c06\u5b83\u4eec\u4e0e\u89c2\u5bdf\u5230\u7684\u9891\u7387\u8fdb\u884c\u6bd4\u8f83\u3002<\/li>\n\n\n\n<li>\u8ba1\u7b97\u5361\u65b9\u7edf\u8ba1\u91cf\uff0c\u91cf\u5316\u504f\u5dee\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7814\u7a76\u4eba\u5458\u7ecf\u5e38\u5728\u8d28\u91cf\u63a7\u5236\u3001\u9057\u4f20\u5b66\u548c\u5176\u4ed6\u9886\u57df\u4f7f\u7528\u8fd9\u79cd\u6d4b\u8bd5\uff0c\u5c06\u89c2\u5bdf\u5230\u7684\u6570\u636e\u4e0e\u7406\u8bba\u5206\u5e03\u8fdb\u884c\u6bd4\u8f83\u3002<\/p>\n\n\n\n<p><strong>2.\u72ec\u7acb\u6027\u7684\u5361\u65b9\u68c0\u9a8c<\/strong><\/p>\n\n\n\n<p>\u5728\u8fd9\u4e2a\u68c0\u9a8c\u4e2d\uff0c\u8981\u8bc4\u4f30\u4e24\u4e2a\u5206\u7c7b\u53d8\u91cf\u7684\u72ec\u7acb\u6027\u3002\u8be5\u68c0\u9a8c\u8003\u5bdf\u4e00\u4e2a\u53d8\u91cf\u7684\u5206\u5e03\u5728\u7b2c\u4e8c\u4e2a\u53d8\u91cf\u7684\u6c34\u5e73\u4e0a\u662f\u5426\u5b58\u5728\u5dee\u5f02\u3002\u663e\u793a\u53d8\u91cf\u9891\u7387\u5206\u5e03\u7684\u6216\u7136\u7387\u8868\u901a\u5e38\u4f7f\u7528\u5361\u65b9\u68c0\u9a8c\u6765\u6d4b\u8bd5\u5176\u72ec\u7acb\u6027\u3002<\/p>\n\n\n\n<p>\u5047\u8bbe\u60a8\u8fdb\u884c\u4e86\u4e00\u9879\u8c03\u67e5\uff0c\u8be2\u95ee\u53c2\u4e0e\u8005\u7684\u6027\u522b\u53ca\u5176\u504f\u597d\u7684\u7535\u5f71\u7c7b\u578b\uff08\u52a8\u4f5c\u7247\u3001\u5267\u60c5\u7247\u3001\u559c\u5267\u7247\uff09\u3002\u53ef\u4ee5\u4f7f\u7528\u72ec\u7acb\u6027\u7684\u5361\u65b9\u68c0\u9a8c\u6765\u786e\u5b9a\u6027\u522b\u662f\u5426\u5f71\u54cd\u7535\u5f71\u504f\u597d\uff0c\u6216\u8005\u5b83\u4eec\u662f\u5426\u76f8\u4e92\u72ec\u7acb\u3002<\/p>\n\n\n\n<p><strong>\u76f8\u5173\u6b65\u9aa4<\/strong><\/p>\n\n\n\n<ol>\n<li>\u4e3a\u8fd9\u4e24\u4e2a\u53d8\u91cf\u521b\u5efa\u4e00\u4e2a\u6216\u7136\u7387\u8868\u3002<\/li>\n\n\n\n<li>\u6839\u636e\u53d8\u91cf\u72ec\u7acb\u7684\u5047\u8bbe\uff0c\u8ba1\u7b97\u9884\u671f\u9891\u7387\u3002<\/li>\n\n\n\n<li>\u5229\u7528\u5361\u65b9\u7edf\u8ba1\uff0c\u6bd4\u8f83\u89c2\u5bdf\u9891\u7387\u548c\u9884\u671f\u9891\u7387\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5728\u5e02\u573a\u7814\u7a76\u3001\u533b\u7597\u4fdd\u5065\u548c\u6559\u80b2\u9886\u57df\uff0c\u8be5\u6d4b\u8bd5\u88ab\u5e7f\u6cdb\u7528\u4e8e\u7814\u7a76\u4eba\u53e3\u53d8\u91cf\u4e0e\u7ed3\u679c\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5982\u6559\u80b2\u6c34\u5e73\u4e0e\u6295\u7968\u504f\u597d\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>\n\n\n\n<h2>\u5947\u5076\u68c0\u9a8c\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u7684\u5e94\u7528<\/h2>\n\n\n\n<p>\u5728\u5904\u7406\u5206\u7c7b\u6570\u636e\uff08\u5982\u6027\u522b\u3001\u504f\u597d\u6216\u653f\u6cbb\u6d3e\u522b\uff09\u65f6\uff0c\u5361\u65b9\u68c0\u9a8c\u5bf9\u68c0\u9a8c\u5173\u7cfb\u548c\u6a21\u5f0f\u7279\u522b\u6709\u7528\u3002\u72ec\u7acb\u6027\u68c0\u9a8c\u548c\u62df\u5408\u4f18\u5ea6\u68c0\u9a8c\u7528\u4e8e\u786e\u5b9a\u4e24\u4e2a\u53d8\u91cf\u4e4b\u95f4\u662f\u5426\u5b58\u5728\u663e\u8457\u5173\u8054\uff08\u72ec\u7acb\u6027\u68c0\u9a8c\uff09\u3002<\/p>\n\n\n\n<p>\u7814\u7a76\u4eba\u5458\u53ef\u4ee5\u5728\u5206\u7c7b\u6570\u636e\u4e2d\u4f7f\u7528\u5361\u65b9\u68c0\u9a8c\u6765\u68c0\u9a8c\u5047\u8bbe\u548c\u786e\u5b9a\u6a21\u5f0f\u3002\u5b83\u88ab\u5e7f\u6cdb\u91c7\u7528\u6709\u51e0\u4e2a\u539f\u56e0\uff1a<\/p>\n\n\n\n<ul>\n<li>\u4e0e\u53c2\u6570\u68c0\u9a8c\u4e0d\u540c\uff0c\u5b83\u4e0d\u9700\u8981\u5047\u8bbe\u6570\u636e\u7684\u57fa\u672c\u5206\u5e03\u3002<\/li>\n\n\n\n<li>\u5404\u79cd\u5b66\u79d1\u90fd\u53ef\u4ee5\u4f7f\u7528\u5b83\uff0c\u4f7f\u5176\u7528\u9014\u5e7f\u6cdb\u3002<\/li>\n\n\n\n<li>\u6839\u636e\u89c2\u5bdf\u5230\u7684\u6a21\u5f0f\uff0c\u5b83\u6709\u52a9\u4e8e\u505a\u51fa\u660e\u667a\u7684\u51b3\u7b56\u3002<\/li>\n<\/ul>\n\n\n\n<h2>\u5947\u5076\u68c0\u9a8c\u7684\u5047\u8bbe\u6761\u4ef6<\/h2>\n\n\n\n<p>\u4e3a\u786e\u4fdd\u5361\u65b9\u68c0\u9a8c\u7ed3\u679c\u7684\u6709\u6548\u6027\uff0c\u5fc5\u987b\u6ee1\u8db3\u67d0\u4e9b\u5047\u8bbe\u6761\u4ef6\u3002\u8fd9\u4e9b\u5047\u8bbe\u6709\u52a9\u4e8e\u4fdd\u6301\u68c0\u9a8c\u7684\u51c6\u786e\u6027\u548c\u76f8\u5173\u6027\uff0c\u5c24\u5176\u662f\u5728\u5904\u7406\u5206\u7c7b\u6570\u636e\u65f6\u3002\u9700\u8981\u89e3\u51b3\u4e09\u4e2a\u5173\u952e\u5047\u8bbe\uff1a\u968f\u673a\u62bd\u6837\u3001\u5206\u7c7b\u53d8\u91cf\u548c\u9884\u671f\u9891\u7387\u8ba1\u6570\u3002<\/p>\n\n\n\n<p><strong>1.\u968f\u673a\u62bd\u6837<\/strong><\/p>\n\n\n\n<p>\u6570\u636e\u5fc5\u987b\u901a\u8fc7\u968f\u673a\u62bd\u6837\u6536\u96c6\uff0c\u8fd9\u662f\u7b2c\u4e00\u4e2a\u4e5f\u662f\u6700\u57fa\u672c\u7684\u5047\u8bbe\u3002\u56e0\u6b64\uff0c\u6837\u672c\u4e2d\u7684\u6bcf\u4e2a\u4e2a\u4f53\u6216\u5143\u7d20\u90fd\u662f\u5e73\u7b49\u7684\u3002\u968f\u673a\u62bd\u6837\u53ef\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u504f\u5dee\uff0c\u4ece\u800c\u5c06\u7ed3\u679c\u63a8\u5e7f\u5230\u66f4\u5927\u7684\u4eba\u7fa4\u4e2d\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u62bd\u6837\u4e0d\u662f\u968f\u673a\u7684\uff0c\u7ed3\u679c\u53ef\u80fd\u4f1a\u51fa\u73b0\u504f\u5dee\uff0c\u5bfc\u81f4\u5f97\u51fa\u4e0d\u6b63\u786e\u7684\u7ed3\u8bba\u3002\u4ec5\u5411\u4eba\u53e3\u4e2d\u7684\u7279\u5b9a\u7fa4\u4f53\u53d1\u653e\u8c03\u67e5\u95ee\u5377\u7684\u7ed3\u679c\u53ef\u80fd\u65e0\u6cd5\u53cd\u6620\u6574\u4e2a\u7ec4\u7ec7\u7684\u89c2\u70b9\uff0c\u4ece\u800c\u8fdd\u53cd\u968f\u673a\u62bd\u6837\u5047\u8bbe\u3002<\/p>\n\n\n\n<p><strong>2.\u5206\u7c7b\u53d8\u91cf<\/strong><\/p>\n\n\n\n<p>\u5206\u6790\u5206\u7c7b\u53d8\u91cf--\u53ef\u5206\u4e3a\u4e0d\u540c\u7c7b\u522b\u7684\u6570\u636e--\u662f\u5361\u65b9\u68c0\u9a8c\u7684\u76ee\u7684\u3002\u4e0d\u5e94\u8be5\u6709\u6570\u5b57\u53d8\u91cf\uff08\u5c3d\u7ba1\u4e3a\u4e86\u65b9\u4fbf\u53ef\u4ee5\u7528\u6570\u5b57\u7f16\u7801\uff09\uff0c\u800c\u4e14\u5e94\u8be5\u5c06\u5b83\u4eec\u5206\u6210\u660e\u786e\u5b9a\u4e49\u7684\u7ec4\u3002<\/p>\n\n\n\n<p>\u5206\u7c7b\u53d8\u91cf\u7684\u4f8b\u5b50\u5305\u62ec<\/p>\n\n\n\n<ul>\n<li>\u6027\u522b\uff08\u7537\u3001\u5973\u3001\u975e\u4e8c\u5143\uff09<\/li>\n\n\n\n<li>\u5a5a\u59fb\u72b6\u51b5\uff08\u5355\u8eab\u3001\u5df2\u5a5a\u3001\u79bb\u5a5a\uff09<\/li>\n\n\n\n<li>\u773c\u775b\u989c\u8272\uff08\u84dd\u8272\u3001\u68d5\u8272\u3001\u7eff\u8272\uff09<\/li>\n<\/ul>\n\n\n\n<p>\u9664\u975e\u5c06\u8eab\u9ad8\u6216\u4f53\u91cd\u7b49\u8fde\u7eed\u6570\u636e\u8f6c\u6362\u6210\u7c7b\u522b\uff0c\u5426\u5219\u65e0\u6cd5\u76f4\u63a5\u4f7f\u7528\u5361\u65b9\u68c0\u9a8c\u3002\u8981\u4f7f\u5361\u65b9\u68c0\u9a8c\u6709\u610f\u4e49\uff0c\u6570\u636e\u5fc5\u987b\u662f\u5206\u7c7b\u7684\uff0c\u5982 \"\u77ee\"\u3001\"\u5e73\u5747 \"\u6216 \"\u9ad8\"\u3002<\/p>\n\n\n\n<p><strong>3.\u9884\u671f\u9891\u7387\u8ba1\u6570<\/strong><\/p>\n\n\n\n<p>\u5361\u65b9\u68c0\u9a8c\u7684\u53e6\u4e00\u4e2a\u5173\u952e\u5047\u8bbe\u662f\u6216\u7136\u7387\u8868\u4e2d\u7c7b\u522b\u6216\u5355\u5143\u683c\u7684\u9884\u671f\u9891\u7387\u3002\u5047\u8bbe\u96f6\u5047\u8bbe\u4e3a\u771f\uff08\u5373\u53d8\u91cf\u4e4b\u95f4\u6ca1\u6709\u5173\u8054\uff09\uff0c\u9884\u671f\u9891\u7387\u5c31\u662f\u6bcf\u4e2a\u7c7b\u522b\u4e2d\u5b58\u5728\u7684\u7406\u8bba\u9891\u7387\u6570\u3002&nbsp;<\/p>\n\n\n\n<p>\u7ecf\u9a8c\u6cd5\u5219\u662f\u6bcf\u4e2a\u5355\u5143\u683c\u7684\u9884\u671f\u9891\u7387\u81f3\u5c11\u5e94\u4e3a 5\u3002\u5982\u679c\u68c0\u9a8c\u7edf\u8ba1\u91cf\u5931\u771f\uff0c\u4f4e\u9884\u671f\u9891\u7387\u4f1a\u5bfc\u81f4\u4e0d\u53ef\u9760\u7684\u7ed3\u679c\u3002\u5f53\u9884\u671f\u9891\u7387\u4f4e\u4e8e 5 \u65f6\uff0c\u5c24\u5176\u662f\u5728\u6837\u672c\u91cf\u8f83\u5c0f\u7684\u60c5\u51b5\u4e0b\uff0c\u5e94\u8003\u8651\u8d39\u96ea\u7cbe\u786e\u68c0\u9a8c\u3002<\/p>\n\n\n\n<h2>\u8fdb\u884c\u5361\u65b9\u68c0\u9a8c\u7684\u5206\u6b65\u6307\u5357<\/h2>\n\n\n\n<ol>\n<li>\u8bbe\u7f6e\u5047\u8bbe\uff08\u96f6\u5047\u8bbe\u548c\u5907\u62e9\u5047\u8bbe\uff09<\/li>\n<\/ol>\n\n\n\n<ul>\n<li>\u96f6\u5047\u8bbe (H0)\uff1a\u60a8\u6b63\u5728\u6bd4\u8f83\u7684\u4e24\u4ef6\u4e8b\u4e4b\u95f4\u6ca1\u6709\u8054\u7cfb\u3002\u4f60\u770b\u5230\u7684\u4efb\u4f55\u5dee\u5f02\u90fd\u662f\u968f\u673a\u7684\u3002<\/li>\n\n\n\n<li>\u53e6\u4e00\u79cd\u5047\u8bbe (H\u2081)\uff1a\u8fd9\u610f\u5473\u7740\u4e24\u4ef6\u4e8b\u4e4b\u95f4\u5b58\u5728\u771f\u6b63\u7684\u8054\u7cfb\u3002\u5dee\u5f02\u4e0d\u662f\u968f\u673a\u7684\uff0c\u800c\u662f\u6709\u610f\u4e49\u7684\u3002<\/li>\n<\/ul>\n\n\n\n<h3>2.\u521b\u5efa\u5e94\u6025\u8868<\/h3>\n\n\n\n<p>\u6743\u53d8\u8868\u663e\u793a\u4e86\u67d0\u4e9b\u4e8b\u60c5\u540c\u65f6\u53d1\u751f\u7684\u9891\u7387\u3002\u4f8b\u5982\uff0c\u8be5\u8868\u663e\u793a\u4e86\u4e0d\u540c\u7684\u7fa4\u4f53\uff08\u5982\u7537\u6027\u548c\u5973\u6027\uff09\u548c\u4e0d\u540c\u7684\u9009\u62e9\uff08\u5982\u4ed6\u4eec\u66f4\u559c\u6b22\u54ea\u79cd\u4ea7\u54c1\uff09\u3002\u5f53\u60a8\u67e5\u770b\u8be5\u8868\u65f6\uff0c\u60a8\u4f1a\u53d1\u73b0\u6709\u591a\u5c11\u4eba\u5c5e\u4e8e\u6bcf\u4e2a\u7fa4\u4f53\u548c\u9009\u62e9\u3002<\/p>\n\n\n\n<h3>3.\u8ba1\u7b97\u9884\u671f\u9891\u7387<\/h3>\n\n\n\n<p>\u5982\u679c\u60a8\u8981\u6bd4\u8f83\u7684\u4e8b\u7269\u4e4b\u95f4\u6ca1\u6709\u771f\u6b63\u7684\u8054\u7cfb\uff0c\u90a3\u4e48\u671f\u671b\u9891\u7387\u5c31\u662f\u60a8\u6240\u671f\u671b\u7684\u3002\u53ef\u4ee5\u7528\u4e00\u4e2a\u7b80\u5355\u7684\u516c\u5f0f\u6765\u8ba1\u7b97\uff1a<\/p>\n\n\n\n<p>\u9884\u671f\u9891\u7387 = (\u884c\u603b\u6570 \u00d7 \u5217\u603b\u6570) \/ \u603b\u8ba1<\/p>\n\n\n\n<p>\u8fd9\u53ea\u662f\u544a\u8bc9\u4f60\uff0c\u5982\u679c\u4e00\u5207\u90fd\u662f\u968f\u673a\u7684\uff0c\u6570\u5b57\u5e94\u8be5\u662f\u4ec0\u4e48\u6837\u7684\u3002<\/p>\n\n\n\n<h3>4.\u8ba1\u7b97\u5361\u65b9\u7edf\u8ba1\u91cf<\/h3>\n\n\n\n<p>\u901a\u8fc7\u5361\u65b9\u68c0\u9a8c\uff0c\u60a8\u53ef\u4ee5\u6d4b\u91cf\u89c2\u5bdf\u5230\u7684\u6570\u636e\u4e0e\u9884\u671f\u7ed3\u679c\u7684\u504f\u5dee\u7a0b\u5ea6\uff0c\u4ece\u800c\u5e2e\u52a9\u786e\u5b9a\u662f\u5426\u5b58\u5728\u76f8\u5173\u5173\u7cfb\u3002\u5b83\u770b\u8d77\u6765\u5f88\u590d\u6742\uff0c\u4f46\u5374\u80fd\u5c06\u5b9e\u9645\u6570\u636e\u4e0e\u9884\u671f\u6570\u636e\u8fdb\u884c\u6bd4\u8f83\uff1a<\/p>\n\n\n\n<p>\ud835\udf122=\u2211\uff08\u89c2\u6d4b\u503c-\u9884\u671f\u503c\uff092\/ \u9884\u671f\u503c<\/p>\n\n\n\n<p>\u5bf9\u8868\u683c\u4e2d\u7684\u6bcf\u4e2a\u65b9\u683c\u90fd\u8981\u8fd9\u6837\u505a\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u76f8\u52a0\u5f97\u5230\u4e00\u4e2a\u6570\u5b57\uff0c\u8fd9\u5c31\u662f\u5947\u5e73\u65b9\u7edf\u8ba1\u91cf\u3002<\/p>\n\n\n\n<h3>5.\u786e\u5b9a\u81ea\u7531\u5ea6<\/h3>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u91ca\u7ed3\u679c\uff0c\u60a8\u9700\u8981\u77e5\u9053\u81ea\u7531\u5ea6\u3002\u6839\u636e\u8868\u683c\u7684\u5927\u5c0f\uff0c\u60a8\u53ef\u4ee5\u8ba1\u7b97\u51fa\u81ea\u7531\u5ea6\u3002\u4e0b\u9762\u662f\u8ba1\u7b97\u516c\u5f0f\uff1a<\/p>\n\n\n\n<p>\u81ea\u7531\u5ea6 = ( \u884c\u6570-1)\u00d7(\u5217\u6570-1)<\/p>\n\n\n\n<p>\u8fd9\u53ea\u662f\u8ba1\u7b97\u6570\u636e\u5927\u5c0f\u7684\u4e00\u79cd\u82b1\u54e8\u65b9\u5f0f\u3002<\/p>\n\n\n\n<h3>6.\u4f7f\u7528\u5361\u65b9\u5206\u5e03\u6c42 p \u503c<\/h3>\n\n\n\n<p>\u53ef\u4ee5\u4f7f\u7528\u5361\u65b9\u7edf\u8ba1\u91cf\u548c\u81ea\u7531\u5ea6\u8ba1\u7b97 p \u503c\u3002\u5f53\u60a8\u67e5\u770b p \u503c\u65f6\uff0c\u60a8\u53ef\u4ee5\u786e\u5b9a\u60a8\u89c2\u5bdf\u5230\u7684\u5dee\u5f02\u53ef\u80fd\u662f\u5076\u7136\u56e0\u7d20\u9020\u6210\u7684\uff0c\u8fd8\u662f\u6709\u610f\u4e49\u7684\u3002<\/p>\n\n\n\n<p>\u89e3\u91ca p \u503c\uff1a<\/p>\n\n\n\n<ul>\n<li>\u901a\u5e38\uff0c\u4e00\u4e2a\u5c0f\u7684 p \u503c\u8868\u660e\u4f60\u53d1\u73b0\u7684\u5dee\u5f02\u4e0d\u662f\u968f\u673a\u7684\uff0c\u56e0\u6b64\u4f60\u4f1a\u62d2\u7edd\u96f6\u5047\u8bbe\u3002\u4f60\u53ef\u4ee5\u770b\u5230\u4f60\u6240\u7814\u7a76\u7684\u5185\u5bb9\u548c\u4f60\u6b63\u5728\u505a\u7684\u4e8b\u60c5\u4e4b\u95f4\u7684\u771f\u6b63\u8054\u7cfb\u3002<\/li>\n\n\n\n<li>\u5982\u679c p \u503c\u5927\u4e8e 0.05\uff0c\u5219\u8868\u660e\u5dee\u5f02\u5f88\u53ef\u80fd\u662f\u968f\u673a\u7684\uff0c\u56e0\u6b64\u5e94\u8be5\u4fdd\u7559\u96f6\u5047\u8bbe\u3002\u56e0\u6b64\uff0c\u4e24\u8005\u4e4b\u95f4\u5e76\u6ca1\u6709\u771f\u6b63\u7684\u8054\u7cfb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u5982\u679c\u4e24\u4ef6\u4e8b\u60c5\u662f\u5076\u7136\u53d1\u751f\u7684\uff0c\u6216\u8005\u662f\u76f8\u5173\u7684\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u8fd9\u4e2a\u7b80\u5316\u7a0b\u5e8f\u6765\u786e\u5b9a\u5b83\u4eec\u662f\u5426\u6709\u8054\u7cfb\uff01<\/p>\n\n\n\n<h2>\u89e3\u8bfb\u5361\u65b9\u68c0\u9a8c\u7ed3\u679c<\/h2>\n\n\n\n<p>\u5361\u65b9\u7edf\u8ba1\u544a\u8bc9\u6211\u4eec\u5b9e\u9645\u6570\u636e\uff08\u60a8\u6240\u89c2\u5bdf\u5230\u7684\uff09\u4e0e\u6211\u4eec\u5728\u7c7b\u522b\u4e4b\u95f4\u4e0d\u5b58\u5728\u5173\u7cfb\u7684\u60c5\u51b5\u4e0b\u6240\u9884\u671f\u7684\u6570\u636e\u4e4b\u95f4\u7684\u5dee\u5f02\u6709\u591a\u5927\u3002\u4ece\u672c\u8d28\u4e0a\u8bb2\uff0c\u5b83\u8861\u91cf\u7684\u662f\u6211\u4eec\u89c2\u5bdf\u5230\u7684\u7ed3\u679c\u4e0e\u6211\u4eec\u6839\u636e\u5076\u7136\u6027\u9884\u6d4b\u7684\u7ed3\u679c\u76f8\u5dee\u6709\u591a\u5927\u3002<\/p>\n\n\n\n<ul>\n<li>\u5947\u5e73\u65b9\u503c\u5927\uff1a\u60a8\u7684\u671f\u671b\u503c\u4e0e\u5b9e\u9645\u503c\u76f8\u5dee\u5f88\u5927\u3002\u8fd9\u53ef\u80fd\u8868\u660e\u6570\u636e\u4e2d\u53d1\u751f\u4e86\u4e00\u4e9b\u6709\u8da3\u7684\u4e8b\u60c5\u3002<\/li>\n\n\n\n<li>\u5947\u5e73\u65b9\u503c\u8f83\u5c0f\uff1a\u8fd9\u610f\u5473\u7740\u89c2\u5bdf\u5230\u7684\u6570\u636e\u4e0e\u9884\u671f\u6570\u636e\u975e\u5e38\u63a5\u8fd1\uff0c\u53ef\u80fd\u6ca1\u6709\u4ec0\u4e48\u5f02\u5e38\u60c5\u51b5\u53d1\u751f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u867d\u7136\u8fd9\u662f\u4e8b\u5b9e\uff0c\u4f46\u4ec5\u51ed\u5361\u65b9\u503c\u5e76\u4e0d\u80fd\u4e3a\u60a8\u63d0\u4f9b\u6240\u9700\u7684\u5168\u90e8\u4fe1\u606f\u3002\u4f7f\u7528 p \u503c\uff0c\u60a8\u53ef\u4ee5\u786e\u5b9a\u5dee\u5f02\u662f\u663e\u8457\u8fd8\u662f\u53ea\u662f\u5de7\u5408\u3002<\/p>\n\n\n\n<h3>p \u503c\u7684\u542b\u4e49<\/h3>\n\n\n\n<p>P \u503c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u786e\u5b9a\u6570\u636e\u4e4b\u95f4\u7684\u5dee\u5f02\u662f\u5426\u6709\u610f\u4e49\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5b83\u544a\u8bc9\u60a8\u89c2\u5bdf\u5230\u7684\u5dee\u5f02\u662f\u968f\u673a\u673a\u4f1a\u9020\u6210\u7684\u6982\u7387\u662f\u591a\u5c11\u3002<\/p>\n\n\n\n<ul>\n<li>\u4f4e p \u503c\uff08\u901a\u5e38\u4e3a 0.05 \u6216\u66f4\u4f4e\uff09\uff1a\u8fd9\u610f\u5473\u7740\u5dee\u5f02\u4e0d\u592a\u53ef\u80fd\u662f\u5076\u7136\u9020\u6210\u7684\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u53ef\u80fd\u771f\u7684\u5b58\u5728\u5dee\u5f02\uff0c\u800c\u4e14\u6b63\u5728\u53d1\u751f\u4e00\u4e9b\u6709\u8da3\u7684\u4e8b\u60c5\u3002\u56e0\u6b64\uff0c\u60a8\u5c06\u62d2\u7edd \"\u4e0d\u5b58\u5728\u5173\u7cfb \"\u7684\u89c2\u70b9\uff08\"\u96f6\u5047\u8bbe\"\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u9ad8 p \u503c\uff08\u5927\u4e8e 0.05\uff09\uff1a\u8fd9\u8868\u660e\u5dee\u5f02\u5f88\u53ef\u80fd\u662f\u5076\u7136\u9020\u6210\u7684\u3002\u56e0\u6b64\uff0c\u6ca1\u6709\u5f3a\u70c8\u7684\u8ff9\u8c61\u8868\u660e\u6570\u636e\u4e2d\u51fa\u73b0\u4e86\u5f02\u5e38\u3002\u5982\u679c\u7c7b\u522b\u4e4b\u95f4\u6ca1\u6709\u5173\u7cfb\uff0c\u5219\u4e0d\u4f1a\u62d2\u7edd\u96f6\u5047\u8bbe\u3002<\/li>\n<\/ul>\n\n\n\n<h3>\u5982\u4f55\u5f97\u51fa\u7ed3\u8bba<\/h3>\n\n\n\n<p>\u4e00\u65e6\u6709\u4e86\u5361\u65b9\u7edf\u8ba1\u91cf\u548c p \u503c\uff0c\u5c31\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff1a<\/p>\n\n\n\n<p>\u770b\u770b p \u503c\uff1a<\/p>\n\n\n\n<ul>\n<li>\u5982\u679c p \u503c\u5c0f\u4e8e\u6216\u7b49\u4e8e 0.05\uff0c\u60a8\u5c31\u4f1a\u62d2\u7edd\u4e24\u4e2a\u7c7b\u522b\u4e4b\u95f4\u4e0d\u5b58\u5728\u5173\u7cfb\u7684\u89c2\u70b9\u3002\u4e3e\u4f8b\u6765\u8bf4\uff0c\u5982\u679c\u60a8\u7814\u7a76\u4e86\u6027\u522b\u662f\u5426\u5f71\u54cd\u4ea7\u54c1\u504f\u597d\uff0c\u800c p \u503c\u5f88\u4f4e\uff080.05 \u6216\u66f4\u4f4e\uff09\uff0c\u60a8\u53ef\u4ee5\u8bf4\uff1a\"\u770b\u6765\u6027\u522b\u5f71\u54cd\u4eba\u4eec\u7684\u9009\u62e9\uff1a\"\u4f3c\u4e4e\u6027\u522b\u4f1a\u5f71\u54cd\u4eba\u4eec\u7684\u9009\u62e9\u3002<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>\u5982\u679c p \u503c\u5927\u4e8e 0.05\uff0c\u5219\u6570\u636e\u6ca1\u6709\u663e\u793a\u51fa\u4efb\u4f55\u663e\u8457\u5dee\u5f02\uff0c\u56e0\u6b64\u60a8\u7684\u7ed3\u8bba\u662f\uff0c\u8fd9\u4e9b\u7c7b\u522b\u5f88\u53ef\u80fd\u662f\u4e0d\u76f8\u5173\u7684\u3002\u4f7f\u7528\u9ad8 p \u503c\uff08\u5927\u4e8e 0.05\uff09\uff0c\u60a8\u53ef\u4ee5\u8bf4\"\u6ca1\u6709\u4efb\u4f55\u5f3a\u6709\u529b\u7684\u8bc1\u636e\u8868\u660e\u6027\u522b\u4f1a\u5f71\u54cd\u4ea7\u54c1\u504f\u597d\u3002<\/li>\n<\/ul>\n\n\n\n<h3>\u7262\u8bb0\u73b0\u5b9e\u4e16\u754c\u7684\u76f8\u5173\u6027<\/h3>\n\n\n\n<p>\u60a8\u5e94\u8be5\u8003\u8651\u7edf\u8ba1\u4e0a\u7684\u663e\u8457\u5dee\u5f02\u5728\u73b0\u5b9e\u751f\u6d3b\u4e2d\u662f\u5426\u91cd\u8981\uff0c\u5373\u4f7f\u5b83\u663e\u793a\u4e86\u7edf\u8ba1\u4e0a\u7684\u663e\u8457\u5dee\u5f02\u3002\u5728\u6570\u636e\u96c6\u975e\u5e38\u5e9e\u5927\u7684\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u5dee\u5f02\u4e5f\u6709\u53ef\u80fd\u88ab\u8ba4\u4e3a\u662f\u91cd\u8981\u7684\uff0c\u4f46\u5b83\u4eec\u5728\u73b0\u5b9e\u751f\u6d3b\u4e2d\u53ef\u80fd\u4e0d\u4f1a\u4ea7\u751f\u91cd\u5927\u5f71\u54cd\u3002\u4e0d\u8981\u53ea\u770b\u6570\u5b57\uff0c\u4e00\u5b9a\u8981\u8003\u8651\u7ed3\u679c\u5728\u5b9e\u8df5\u4e2d\u7684\u610f\u4e49\u3002<\/p>\n\n\n\n<p>\u5b83\u5229\u7528\u5361\u65b9\u7edf\u8ba1\u6cd5\u544a\u8bc9\u4f60\uff0c\u4f60\u6240\u671f\u671b\u7684\u548c\u4f60\u6240\u5f97\u5230\u7684\u4e4b\u95f4\u7684\u5dee\u5f02\u662f\u771f\u5b9e\u7684\u8fd8\u662f\u5076\u7136\u7684\u3002\u5c06\u8fd9\u4e9b\u6570\u636e\u7ec4\u5408\u8d77\u6765\uff0c\u5c31\u80fd\u786e\u5b9a\u5b83\u4eec\u4e4b\u95f4\u662f\u5426\u5b58\u5728\u6709\u610f\u4e49\u7684\u5173\u7cfb\u3002<\/p>\n\n\n\n<h2>\u7528 Mind the Graph \u53ef\u89c6\u5316\u5361\u65b9\u68c0\u9a8c\u7ed3\u679c<\/h2>\n\n\n\n<p>\u5361\u65b9\u68c0\u9a8c\u6709\u52a9\u4e8e\u63ed\u793a\u6570\u636e\u4e2d\u7684\u6a21\u5f0f\uff0c\u4f46\u8981\u6709\u6548\u5730\u5c55\u793a\u8fd9\u4e9b\u6d1e\u5bdf\u529b\uff0c\u5c31\u9700\u8981\u5f15\u4eba\u5165\u80dc\u7684\u89c6\u89c9\u6548\u679c\u3002 <a href=\"https:\/\/mindthegraph.com\/science-figures\/?utm_source=blog&amp;utm_medium=cta-final&amp;utm_campaign=conversion\">Mind the Graph<\/a> \u63d0\u4f9b\u76f4\u89c2\u7684\u5de5\u5177\uff0c\u4e3a\u60a8\u7684\u5361\u65b9\u68c0\u9a8c\u7ed3\u679c\u521b\u5efa\u4ee4\u4eba\u60ca\u53f9\u7684\u89c6\u89c9\u6548\u679c\uff0c\u4f7f\u590d\u6742\u7684\u6570\u636e\u66f4\u5bb9\u6613\u7406\u89e3\u3002\u65e0\u8bba\u662f\u5b66\u672f\u62a5\u544a\u3001\u6f14\u793a\u6587\u7a3f\u8fd8\u662f\u51fa\u7248\u7269\uff0cMind the Graph \u90fd\u80fd\u5e2e\u52a9\u60a8\u6e05\u6670\u3001\u6709\u529b\u5730\u4f20\u8fbe\u7edf\u8ba1\u89c1\u89e3\u3002\u7acb\u5373\u63a2\u7d22\u6211\u4eec\u7684\u5e73\u53f0\uff0c\u5c06\u60a8\u7684\u6570\u636e\u8f6c\u5316\u4e3a\u5f15\u4eba\u5165\u80dc\u7684\u89c6\u89c9\u6545\u4e8b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" 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\" width=\"840\" height=\"555\"\/><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>\u4f7f\u7528 Mind the Graph \u521b\u5efa\u7cbe\u7f8e\u56fe\u8868<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528\u5361\u65b9\u68c0\u9a8c\u5206\u6790\u5206\u7c7b\u6570\u636e\u3001\u68c0\u9a8c\u5047\u8bbe\u548c\u63a2\u7d22\u53d8\u91cf\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<\/p>","protected":false},"author":27,"featured_media":55804,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[961,977],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Chi-square Test: Understanding and Applying This Statistical Tool - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"Discover how to use the chi-square test for analyzing categorical data, testing hypotheses, and exploring relationships between variables.\" \/>\n<meta name=\"robots\" content=\"index, follow, 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