{"id":1702,"date":"2023-07-25T08:01:35","date_gmt":"2023-07-25T08:01:35","guid":{"rendered":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/"},"modified":"2023-07-25T08:01:35","modified_gmt":"2023-07-25T08:01:35","slug":"elle-eslestirilmis-t-testi","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/","title":{"rendered":"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\"><a href=\"https:\/\/statorials.org\/tr\/eslestirilmis-ornekler-t-testi\/\" target=\"_blank\" rel=\"noopener\">E\u015fle\u015ftirilmi\u015f \u00f6rnekler t-testi,<\/a> bir \u00f6rnekteki her <a href=\"https:\/\/statorials.org\/tr\/istatistikte-gozlem\/\" target=\"_blank\" rel=\"noopener\">g\u00f6zlemin<\/a> di\u011fer \u00f6rnekteki bir g\u00f6zlemle ili\u015fkilendirilebildi\u011fi durumlarda iki \u00f6rne\u011fin ortalamalar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in kullan\u0131l\u0131r.<\/span><\/p>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki ad\u0131m ad\u0131m \u00f6rnek, pop\u00fclasyon ortalamalar\u0131n\u0131n a\u015fa\u011f\u0131daki iki grup aras\u0131nda e\u015fit olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in e\u015fle\u015ftirilmi\u015f \u00f6rnekler t-testinin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fini g\u00f6sterir:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16756 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pairemain1.png\" alt=\"\" width=\"153\" height=\"314\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <strong>Ad\u0131m 1: Test istatisti\u011fini hesaplay\u0131n<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">E\u015fle\u015ftirilmi\u015f bir t-testinin test istatisti\u011fi \u015fu \u015fekilde hesaplan\u0131r:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>t = <span style=\"text-decoration: overline;\">x<\/span> <sub>fark<\/sub> \/ (s <sub>fark<\/sub> \/\u221a <span style=\"border-top: 1px solid black;\">n<\/span> )<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Alt\u0131n:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong><span style=\"text-decoration: overline;\">x<\/span> <sub>diff<\/sub> :<\/strong> farklar\u0131n ortalamas\u0131na \u00f6rnek<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>s:<\/strong> farklar\u0131n standart sapmas\u0131na \u00f6rnek<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>n:<\/strong> \u00f6rneklem b\u00fcy\u00fckl\u00fc\u011f\u00fc (yani \u00e7ift say\u0131s\u0131)<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">\u0130ki grup aras\u0131ndaki farklar\u0131n ortalamas\u0131n\u0131 ve iki grup aras\u0131ndaki farklar\u0131n standart sapmas\u0131n\u0131 hesaplayaca\u011f\u0131z:<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16757 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pairemain2.png\" alt=\"\" width=\"236\" height=\"364\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">B\u00f6ylece test istatisti\u011fimiz \u015fu \u015fekilde hesaplanabilir:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">t = <span style=\"text-decoration: overline;\">x<\/span> <sub>fark<\/sub> \/ (s <sub>fark<\/sub> \/\u221a <span style=\"border-top: 1px solid black;\">n<\/span> )<\/span><\/li>\n<li> <span style=\"color: #000000;\">t = 1,75 \/ (1,422\/\u221a <span style=\"border-top: 1px solid black;\">12<\/span> )<\/span><\/li>\n<li> <span style=\"color: #000000;\">t = <strong>4,26<\/strong><\/span><\/li>\n<\/ul>\n<h3> <strong>Ad\u0131m 2: Kritik de\u011feri hesaplay\u0131n<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Daha sonra test istatistiklerimizi kar\u015f\u0131la\u015ft\u0131raca\u011f\u0131m\u0131z kritik de\u011feri bulmam\u0131z gerekiyor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu \u00f6rnek i\u00e7in, \u03b1 = 0,05 ve df = n-1 serbestlik derecesine sahip iki kuyruklu bir test kullanaca\u011f\u0131z.<\/span><\/p>\n<p> <span style=\"color: #000000;\">T da\u011f\u0131l\u0131m tablosuna g\u00f6re bu de\u011ferlere kar\u015f\u0131l\u0131k gelen kritik de\u011fer <strong>2,201&#8217;dir<\/strong> :<\/span> <\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-16758 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pairehand3.png\" alt=\"\" width=\"524\" height=\"473\" srcset=\"\" sizes=\"auto, \"><\/p>\n<h3> <strong>Ad\u0131m 3: S\u0131f\u0131r hipotezini reddedin veya reddetmede ba\u015far\u0131s\u0131z olun<\/strong><\/h3>\n<p> <span style=\"color: #000000;\">E\u015fle\u015ftirilmi\u015f \u00f6rnekler t-testimiz a\u015fa\u011f\u0131daki bo\u015f ve alternatif hipotezi kullan\u0131r:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub> :<\/strong> \u03bc <sub>1<\/sub> = \u03bc <sub>2<\/sub> (iki pop\u00fclasyon ortalamas\u0131 e\u015fittir)<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>A<\/sub> :<\/strong> \u03bc <strong><sub>1<\/sub><\/strong> \u2260 \u03bc <sub>2<\/sub> (iki pop\u00fclasyon ortalamas\u0131 e\u015fit de\u011fildir)<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Test istatisti\u011fimizin mutlak de\u011feri ( <strong>4.26<\/strong> ) t-tablosunda bulunan kritik de\u011ferden ( <strong>2.201<\/strong> ) b\u00fcy\u00fck oldu\u011fundan s\u0131f\u0131r hipotezini reddediyoruz.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu, iki grup aras\u0131ndaki ortalaman\u0131n e\u015fit olmad\u0131\u011f\u0131n\u0131 s\u00f6yleyecek yeterli kan\u0131t\u0131m\u0131z oldu\u011fu anlam\u0131na geliyor.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Bonus:<\/strong> Sonu\u00e7lar\u0131n\u0131z\u0131 do\u011frulamak i\u00e7in <a href=\"https:\/\/statorials.org\/tr\/eslestirilmis-ornekler-t-testi-hesaplayicisi\/\" target=\"_blank\" rel=\"noopener\">e\u015fle\u015ftirilmi\u015f \u00f6rnekler t-testi hesaplay\u0131c\u0131s\u0131n\u0131<\/a> kullanmaktan \u00e7ekinmeyin.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>E\u015fle\u015ftirilmi\u015f \u00f6rnekler t-testi, bir \u00f6rnekteki her g\u00f6zlemin di\u011fer \u00f6rnekteki bir g\u00f6zlemle ili\u015fkilendirilebildi\u011fi durumlarda iki \u00f6rne\u011fin ortalamalar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rmak i\u00e7in kullan\u0131l\u0131r. A\u015fa\u011f\u0131daki ad\u0131m ad\u0131m \u00f6rnek, pop\u00fclasyon ortalamalar\u0131n\u0131n a\u015fa\u011f\u0131daki iki grup aras\u0131nda e\u015fit olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in e\u015fle\u015ftirilmi\u015f \u00f6rnekler t-testinin nas\u0131l ger\u00e7ekle\u015ftirilece\u011fini g\u00f6sterir: Ad\u0131m 1: Test istatisti\u011fini hesaplay\u0131n E\u015fle\u015ftirilmi\u015f bir t-testinin test istatisti\u011fi \u015fu \u015fekilde hesaplan\u0131r: t = [&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-1702","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>E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde e\u015fle\u015ftirilmi\u015f t testinin manuel olarak nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi ad\u0131m ad\u0131m bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\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\/elle-eslestirilmis-t-testi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde e\u015fle\u015ftirilmi\u015f t testinin manuel olarak nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi ad\u0131m ad\u0131m bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-25T08:01:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pairemain1.png\" \/>\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=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/\",\"url\":\"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/\",\"name\":\"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-25T08:01:35+00:00\",\"dateModified\":\"2023-07-25T08:01:35+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde e\u015fle\u015ftirilmi\u015f t testinin manuel olarak nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi ad\u0131m ad\u0131m bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?\"}]},{\"@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. Daha fazlas\u0131n\u0131 bil\",\"sameAs\":[\"https:\/\/statorials.org\/tr\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?","description":"Bu e\u011fitimde e\u015fle\u015ftirilmi\u015f t testinin manuel olarak nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi ad\u0131m ad\u0131m bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/","og_locale":"tr_TR","og_type":"article","og_title":"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?","og_description":"Bu e\u011fitimde e\u015fle\u015ftirilmi\u015f t testinin manuel olarak nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi ad\u0131m ad\u0131m bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.","og_url":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/","og_site_name":"Statorials","article_published_time":"2023-07-25T08:01:35+00:00","og_image":[{"url":"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/pairemain1.png"}],"author":"Dr.benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Dr.benjamin anderson","Tahmini okuma s\u00fcresi":"2 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/","url":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/","name":"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?","isPartOf":{"@id":"https:\/\/statorials.org\/tr\/#website"},"datePublished":"2023-07-25T08:01:35+00:00","dateModified":"2023-07-25T08:01:35+00:00","author":{"@id":"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48"},"description":"Bu e\u011fitimde e\u015fle\u015ftirilmi\u015f t testinin manuel olarak nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi ad\u0131m ad\u0131m bir \u00f6rnekle a\u00e7\u0131klanmaktad\u0131r.","breadcrumb":{"@id":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/tr\/elle-eslestirilmis-t-testi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ev","item":"https:\/\/statorials.org\/tr\/"},{"@type":"ListItem","position":2,"name":"E\u015fle\u015ftirilmi\u015f t testi elle nas\u0131l yap\u0131l\u0131r?"}]},{"@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. Daha fazlas\u0131n\u0131 bil","sameAs":["https:\/\/statorials.org\/tr"]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"_links":{"self":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts\/1702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/comments?post=1702"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts\/1702\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/media?parent=1702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/categories?post=1702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/tags?post=1702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}