{"id":1013,"date":"2023-07-28T00:06:04","date_gmt":"2023-07-28T00:06:04","guid":{"rendered":"https:\/\/statorials.org\/tr\/aile-hata-orani\/"},"modified":"2023-07-28T00:06:04","modified_gmt":"2023-07-28T00:06:04","slug":"aile-hata-orani","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/aile-hata-orani\/","title":{"rendered":"Aile ba\u015f\u0131na hata oran\u0131 nedir?"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Hipotez testinde , bize ger\u00e7ekten do\u011fru olan bir s\u0131f\u0131r hipotezinin reddedilme olas\u0131l\u0131\u011f\u0131n\u0131 s\u00f6yleyen bir Tip I hata oran\u0131 her zaman vard\u0131r. Ba\u015fka bir deyi\u015fle &#8220;yanl\u0131\u015f pozitif&#8221; elde etme olas\u0131l\u0131\u011f\u0131d\u0131r, yani istatistiksel olarak anlaml\u0131 bir etki oldu\u011funu iddia etti\u011fimizde ger\u00e7ekte yokken yoktur.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hipotez testi yapt\u0131\u011f\u0131m\u0131zda Tip I hata oran\u0131 genellikle 0,01, 0,05 veya 0,10 olarak se\u00e7ilen anlaml\u0131l\u0131k d\u00fczeyine (\u03b1) e\u015fittir. Ancak birden fazla hipotez testini ayn\u0131 anda \u00e7al\u0131\u015ft\u0131rd\u0131\u011f\u0131m\u0131zda yanl\u0131\u015f pozitif sonu\u00e7 alma olas\u0131l\u0131\u011f\u0131 artar.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u00d6rne\u011fin 20 kenarl\u0131 bir zar\u0131 att\u0131\u011f\u0131m\u0131z\u0131 d\u00fc\u015f\u00fcn\u00fcn. Zar\u0131n \u201c1\u201d gelme olas\u0131l\u0131\u011f\u0131 sadece %5&#8217;tir. Ancak bu zarlardan ikisini ayn\u0131 anda atarsan\u0131z, zarlardan birinin \u201c1\u201d rakam\u0131na gelme olas\u0131l\u0131\u011f\u0131 %9,75&#8217;e \u00e7\u0131kar. Ayn\u0131 anda be\u015f zar atarsak olas\u0131l\u0131k %22,6&#8217;ya \u00e7\u0131kar.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ne kadar \u00e7ok zar atarsak, zarlardan birinin 1&#8217;e gelme olas\u0131l\u0131\u011f\u0131 da o kadar y\u00fcksek olur. Benzer \u015fekilde, 0,05 anlaml\u0131l\u0131k d\u00fczeyini kullanarak birden fazla hipotez testini ayn\u0131 anda \u00e7al\u0131\u015ft\u0131r\u0131rsak, yanl\u0131\u015f pozitif alma olas\u0131l\u0131\u011f\u0131m\u0131z 0,05&#8217;in \u00fczerine \u00e7\u0131kar. 0.05.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Aile ba\u015f\u0131na hata oran\u0131 nas\u0131l tahmin edilir?<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Aile ba\u015f\u0131na hata oran\u0131n\u0131 tahmin etme form\u00fcl\u00fc a\u015fa\u011f\u0131daki gibidir:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Aile ba\u015f\u0131na hata oran\u0131 = 1 \u2013 (1-\u03b1) <sup>n<\/sup><\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Alt\u0131n:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>\u03b1:<\/strong> tek bir hipotez testinin anlaml\u0131l\u0131k d\u00fczeyi<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>n:<\/strong> Toplam test say\u0131s\u0131<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">\u00d6rne\u011fin, \u03b1 = 0,05 alfa d\u00fczeyini kullanarak 5 farkl\u0131 kar\u015f\u0131la\u015ft\u0131rma yapt\u0131\u011f\u0131m\u0131z\u0131 varsayal\u0131m. Aile ba\u015f\u0131na hata oran\u0131 \u015fu \u015fekilde hesaplanacakt\u0131r:<\/span><\/p>\n<p> <span style=\"color: #000000;\">Aile ba\u015f\u0131na hata oran\u0131 = 1 \u2013 (1-\u03b1) <sup>c<\/sup> = 1 \u2013 (1-.05) <sup>5<\/sup> = <strong>0,2262<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\">Ba\u015fka bir deyi\u015fle, hipotez testlerinden en az birinde I. tip hata elde etme olas\u0131l\u0131\u011f\u0131 %22&#8217;den fazlad\u0131r!<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Aileye g\u00f6re hata oran\u0131 nas\u0131l kontrol edilir<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Hata oran\u0131n\u0131 aileye g\u00f6re kontrol etmek i\u00e7in kullan\u0131labilecek \u00e7e\u015fitli y\u00f6ntemler vard\u0131r:<\/span><\/p>\n<p> <strong><span style=\"color: #000000;\">1. Bonferroni d\u00fczeltmesi.<\/span><\/strong><\/p>\n<p> <span style=\"color: #000000;\">Anlaml\u0131l\u0131\u011f\u0131 de\u011ferlendirmek i\u00e7in kullan\u0131lan \u03b1 de\u011ferini \u015fu \u015fekilde ayarlay\u0131n:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>\u03b1 <sub>yeni<\/sub><\/strong> = \u03b1 <sub>eski<\/sub> \/ n<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u00d6rne\u011fin, \u03b1 = 0,05 alfa d\u00fczeyini kullanarak 5 farkl\u0131 kar\u015f\u0131la\u015ft\u0131rma yaparsak, Bonferroni d\u00fczeltmesini kullan\u0131rsak yeni alfa d\u00fczeyimiz \u015f\u00f6yle olur:<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u03b1 <sub>yeni<\/sub> = \u03b1 <sub>eski<\/sub> \/ n = 0,05 \/ 5 = <strong>0,01<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2. Sidak d\u00fczeltmesi.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Anlaml\u0131l\u0131\u011f\u0131 de\u011ferlendirmek i\u00e7in kullan\u0131lan \u03b1 de\u011ferini \u015fu \u015fekilde ayarlay\u0131n:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>\u03b1 <sub>yeni<\/sub><\/strong> = 1 \u2013 (1-\u03b1 <sub>eski<\/sub> ) <sup>1\/n<\/sup><\/span><\/p>\n<p> <span style=\"color: #000000;\">\u00d6rne\u011fin, \u03b1 = 0,05 alfa d\u00fczeyini kullanarak 5 farkl\u0131 kar\u015f\u0131la\u015ft\u0131rma yaparsak, Sidak d\u00fczeltmesini kullan\u0131rsak yeni alfa d\u00fczeyimiz \u015f\u00f6yle olur:<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u03b1 <sub>yeni<\/sub> = 1 \u2013 (1-\u03b1 <sub>eski<\/sub> ) <sup>1\/n<\/sup> = 1 \u2013 (1-.05) <sup>1\/5<\/sup> = <strong>.010206<\/strong> .<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>3. Bonferroni-Holm d\u00fczeltmesi.<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu prosed\u00fcr \u015fu \u015fekilde \u00e7al\u0131\u015f\u0131r:<\/span><\/p>\n<ol>\n<li> <span style=\"color: #000000;\">\u03b1 <sub>yeni<\/sub> = \u03b1 <sub>eski<\/sub> \/ n&#8217;yi hesaplamak i\u00e7in Bonferroni d\u00fczeltmesini kullan\u0131n.<\/span><\/li>\n<li> <span style=\"color: #000000;\">Her hipotez testini ger\u00e7ekle\u015ftirin ve t\u00fcm testlerin p de\u011ferlerini en k\u00fc\u00e7\u00fckten en b\u00fcy\u00fc\u011fe do\u011fru s\u0131ralay\u0131n.<\/span><\/li>\n<li> <span style=\"color: #000000;\">\u0130lk p de\u011feri \u03b1 <sub>new&#8217;den<\/sub> b\u00fcy\u00fck veya ona e\u015fitse prosed\u00fcr\u00fc durdurun. Hi\u00e7bir p de\u011feri anlaml\u0131 de\u011fildir.<\/span><\/li>\n<li> <span style=\"color: #000000;\">\u0130lk p de\u011feri \u03b1 <sub>new&#8217;den<\/sub> k\u00fc\u00e7\u00fckse anlaml\u0131d\u0131r. \u015eimdi ikinci p de\u011ferini \u03b1 <sub>new<\/sub> ile kar\u015f\u0131la\u015ft\u0131r\u0131n. \u03b1 <sub>new&#8217;den<\/sub> b\u00fcy\u00fck veya ona e\u015fitse prosed\u00fcr\u00fc durdurun. Ba\u015fka hi\u00e7bir p de\u011feri anlaml\u0131 de\u011fildir.<\/span><\/li>\n<\/ol>\n<p> <span style=\"color: #000000;\">Bu anlaml\u0131l\u0131k d\u00fczeyindeki d\u00fczeltmelerden birini kullanarak, bir hipotez testleri ailesi aras\u0131nda Tip I hata yapma olas\u0131l\u0131\u011f\u0131n\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde azaltabiliriz.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hipotez testinde , bize ger\u00e7ekten do\u011fru olan bir s\u0131f\u0131r hipotezinin reddedilme olas\u0131l\u0131\u011f\u0131n\u0131 s\u00f6yleyen bir Tip I hata oran\u0131 her zaman vard\u0131r. Ba\u015fka bir deyi\u015fle &#8220;yanl\u0131\u015f pozitif&#8221; elde etme olas\u0131l\u0131\u011f\u0131d\u0131r, yani istatistiksel olarak anlaml\u0131 bir etki oldu\u011funu iddia etti\u011fimizde ger\u00e7ekte yokken yoktur. Hipotez testi yapt\u0131\u011f\u0131m\u0131zda Tip I hata oran\u0131 genellikle 0,01, 0,05 veya 0,10 olarak se\u00e7ilen [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-1013","post","type-post","status-publish","format-standard","hentry","category-rehber"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aile ba\u015f\u0131na hata oran\u0131 nedir? - Statorials<\/title>\n<meta name=\"description\" content=\"Birka\u00e7 \u00f6rnek de dahil olmak \u00fczere aileye g\u00f6re hata oran\u0131n\u0131n basit bir a\u00e7\u0131klamas\u0131.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/tr\/aile-hata-orani\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aile ba\u015f\u0131na hata oran\u0131 nedir? - Statorials\" \/>\n<meta property=\"og:description\" content=\"Birka\u00e7 \u00f6rnek de dahil olmak \u00fczere aileye g\u00f6re hata oran\u0131n\u0131n basit bir a\u00e7\u0131klamas\u0131.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/aile-hata-orani\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T00:06:04+00:00\" \/>\n<meta name=\"author\" content=\"Dr.benjamin anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr.benjamin anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/aile-hata-orani\/\",\"url\":\"https:\/\/statorials.org\/tr\/aile-hata-orani\/\",\"name\":\"Aile ba\u015f\u0131na hata oran\u0131 nedir? - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-28T00:06:04+00:00\",\"dateModified\":\"2023-07-28T00:06:04+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Birka\u00e7 \u00f6rnek de dahil olmak \u00fczere aileye g\u00f6re hata oran\u0131n\u0131n basit bir a\u00e7\u0131klamas\u0131.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/aile-hata-orani\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/aile-hata-orani\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/aile-hata-orani\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Aile ba\u015f\u0131na hata oran\u0131 nedir?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/tr\/#website\",\"url\":\"https:\/\/statorials.org\/tr\/\",\"name\":\"Statorials\",\"description\":\"\u0130statistik okuryazarl\u0131\u011f\u0131 rehberiniz!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/tr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"tr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\",\"name\":\"Dr.benjamin anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/tr\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr.benjamin anderson\"},\"description\":\"Merhaba, ben Benjamin, emekli bir istatistik profes\u00f6r\u00fc ve Statorials \u00f6\u011fretmenine d\u00f6n\u00fc\u015ft\u00fcm. \u0130statistik alan\u0131ndaki kapsaml\u0131 deneyimim ve uzmanl\u0131\u011f\u0131mla, \u00f6\u011frencilerimi Statorials arac\u0131l\u0131\u011f\u0131yla g\u00fc\u00e7lendirmek i\u00e7in bilgilerimi payla\u015fmaya can at\u0131yorum. 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