{"id":2494,"date":"2023-07-22T01:04:49","date_gmt":"2023-07-22T01:04:49","guid":{"rendered":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/"},"modified":"2023-07-22T01:04:49","modified_gmt":"2023-07-22T01:04:49","slug":"rde-ikili-karsilastirma","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/","title":{"rendered":"R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">\u00dc\u00e7 veya daha fazla ba\u011f\u0131ms\u0131z grubun ortalamalar\u0131 aras\u0131nda istatistiksel olarak anlaml\u0131 bir fark olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in <a href=\"https:\/\/statorials.org\/tr\/tek-yonlu-anova\/\" target=\"_blank\" rel=\"noopener\">tek y\u00f6nl\u00fc ANOVA<\/a> kullan\u0131l\u0131r.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Tek y\u00f6nl\u00fc bir ANOVA a\u015fa\u011f\u0131daki bo\u015f ve alternatif hipotezleri kullan\u0131r:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>H <sub>0<\/sub><\/strong> : T\u00fcm grup ortalamalar\u0131 e\u015fittir.<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>H <sub>A<\/sub><\/strong> : T\u00fcm grup ortalamalar\u0131 e\u015fit de\u011fildir.<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">ANOVA&#8217;n\u0131n genel <a href=\"https:\/\/statorials.org\/tr\/anova-f-degeri-p-degeri\/\" target=\"_blank\" rel=\"noopener\">p de\u011feri<\/a> belirli bir anlaml\u0131l\u0131k d\u00fczeyinin alt\u0131ndaysa (\u00f6rne\u011fin \u03b1 = 0,05), o zaman s\u0131f\u0131r hipotezini reddederiz ve t\u00fcm grup ortalamalar\u0131n\u0131n e\u015fit olmad\u0131\u011f\u0131 sonucuna var\u0131r\u0131z.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hangi grup ortalamalar\u0131n\u0131n farkl\u0131 oldu\u011funu bulmak i\u00e7in <strong>post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar<\/strong> yapabiliriz.<\/span><\/p>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki \u00f6rnek, R&#8217;de a\u015fa\u011f\u0131daki post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fini g\u00f6sterir:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\">Tukey y\u00f6ntemi<\/span><\/li>\n<li> <span style=\"color: #000000;\">Scheffe y\u00f6ntemi<\/span><\/li>\n<li> <span style=\"color: #000000;\">Bonferroni y\u00f6ntemi<\/span><\/li>\n<li> <span style=\"color: #000000;\">Holm y\u00f6ntemi<\/span><\/li>\n<\/ul>\n<h3> <span style=\"color: #000000;\"><strong>\u00d6rnek: R&#8217;de Tek Y\u00f6nl\u00fc ANOVA<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Bir \u00f6\u011fretmenin \u00fc\u00e7 farkl\u0131 \u00e7al\u0131\u015fma tekni\u011finin \u00f6\u011frenciler aras\u0131nda farkl\u0131 test puanlar\u0131na yol a\u00e7\u0131p a\u00e7mad\u0131\u011f\u0131n\u0131 bilmek istedi\u011fini varsayal\u0131m. Bunu test etmek i\u00e7in <a href=\"https:\/\/statorials.org\/tr\/rastgele-secim-ve-rastgele-atama\/\" target=\"_blank\" rel=\"noopener\">rastgele 10 \u00f6\u011frenciyi her \u00e7al\u0131\u015fma tekni\u011fini kullanmalar\u0131 i\u00e7in g\u00f6revlendiriyor<\/a> ve s\u0131nav sonu\u00e7lar\u0131n\u0131 kaydediyor.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u00dc\u00e7 grup aras\u0131ndaki ortalama s\u0131nav puanlar\u0131 farkl\u0131l\u0131klar\u0131n\u0131 test etmek amac\u0131yla tek y\u00f6nl\u00fc bir ANOVA ger\u00e7ekle\u015ftirmek i\u00e7in R&#8217;de a\u015fa\u011f\u0131daki kodu kullanabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#create data frame<\/span>\ndf &lt;- data.frame(technique = rep(c(\" <span style=\"color: #ff0000;\">tech1<\/span> \", \" <span style=\"color: #ff0000;\">tech2<\/span> \", \" <span style=\"color: #ff0000;\">tech3<\/span> \"), each= <span style=\"color: #008000;\">10<\/span> ),\n                 score = c(76, 77, 77, 81, 82, 82, 83, 84, 85, 89,\n                           81, 82, 83, 83, 83, 84, 87, 90, 92, 93,\n                           77, 78, 79, 88, 89, 90, 91, 95, 95, 98))\n\n<span style=\"color: #008080;\">#perform one-way ANOVA\n<\/span>model &lt;- aov(score ~ technique, data = df)\n\n<span style=\"color: #008080;\">#view output of ANOVA\n<\/span>summary(model)\n\n            Df Sum Sq Mean Sq F value Pr(&gt;F)  \ntechnical 2 211.5 105.73 3.415 0.0476 *\nResiduals 27 836.0 30.96                 \n---\nSignificant. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">ANOVA&#8217;n\u0131n genel p de\u011feri (0,0476) \u03b1 = 0,05&#8217;ten k\u00fc\u00e7\u00fckt\u00fcr, dolay\u0131s\u0131yla ortalama s\u0131nav puan\u0131n\u0131n her \u00e7al\u0131\u015fma tekni\u011fi i\u00e7in ayn\u0131 oldu\u011funa ili\u015fkin bo\u015f hipotezi reddedece\u011fiz.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Hangi gruplar\u0131n farkl\u0131 ortalamalara sahip oldu\u011funu belirlemek i\u00e7in post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar yapabiliriz.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Tukey y\u00f6ntemi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Her grubun \u00f6rneklem b\u00fcy\u00fckl\u00fc\u011f\u00fc e\u015fit oldu\u011funda Tukey&#8217;in post hoc y\u00f6ntemini kullanmak en iyisidir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">R&#8217;de Tukey post-hoc y\u00f6ntemini y\u00fcr\u00fctmek i\u00e7in yerle\u015fik <strong>TukeyHSD()<\/strong> i\u015flevini kullanabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#perform the Tukey post-hoc method<\/span>\nTukeyHSD(model, conf. <span style=\"color: #3366ff;\">level<\/span> = <span style=\"color: #008000;\">.95<\/span> )\n\n  Tukey multiple comparisons of means\n    95% family-wise confidence level\n\nFit: aov(formula = score ~ technique, data = df)\n\n$technical\n            diff lwr upr p adj\ntech2-tech1 4.2 -1.9700112 10.370011 0.2281369\ntech3-tech1 6.4 0.2299888 12.570011 0.0409017\ntech3-tech2 2.2 -3.9700112 8.370011 0.6547756<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sonu\u00e7tan, 0,05&#8217;ten k\u00fc\u00e7\u00fck tek p de\u011ferinin (\u201c <strong>p adj<\/strong> \u201d) teknik ile teknik 3 aras\u0131ndaki fark oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dolay\u0131s\u0131yla Teknik 1 ve Teknik 3&#8217;\u00fc kullanan \u00f6\u011frenciler aras\u0131nda yaln\u0131zca ortalama s\u0131nav puanlar\u0131 aras\u0131nda istatistiksel olarak anlaml\u0131 bir fark oldu\u011fu sonucuna varabiliriz.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Scheffe y\u00f6ntemi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Scheffe y\u00f6ntemi en muhafazakar post-hoc ikili kar\u015f\u0131la\u015ft\u0131rma y\u00f6ntemidir ve grup ortalamalar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131rken en geni\u015f g\u00fcven aral\u0131klar\u0131n\u0131 \u00fcretir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">R&#8217;de Scheffe post-hoc y\u00f6ntemini \u00e7al\u0131\u015ft\u0131rmak i\u00e7in <a href=\"https:\/\/cran.r-project.org\/web\/packages\/DescTools\/DescTools.pdf\" target=\"_blank\" rel=\"noopener\">DescTools<\/a> paketindeki <strong>ScheffeTest()<\/strong> fonksiyonunu kullanabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">library<\/span> (DescTools)<\/span>\n\n#perform the Scheffe post-hoc method<\/span>\nScheffeTest(model)\n\n  Posthoc multiple comparisons of means: Scheffe Test \n    95% family-wise confidence level\n\n$technical\n            diff lwr.ci upr.ci pval    \ntech2-tech1 4.2 -2.24527202 10.645272 0.2582    \ntech3-tech1 6.4 -0.04527202 12.845272 0.0519 .  \ntech3-tech2 2.2 -4.24527202 8.645272 0.6803    \n\n---\nSignificant. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1'''156<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sonu\u00e7lardan 0,05&#8217;ten d\u00fc\u015f\u00fck p de\u011ferlerinin olmad\u0131\u011f\u0131n\u0131 g\u00f6rebiliyoruz, dolay\u0131s\u0131yla gruplar aras\u0131nda ortalama s\u0131nav puanlar\u0131 aras\u0131nda istatistiksel olarak anlaml\u0131 bir fark olmad\u0131\u011f\u0131 sonucuna var\u0131yoruz.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Bonferroni y\u00f6ntemi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Bir dizi planl\u0131 ikili kar\u015f\u0131la\u015ft\u0131rma yapmak istedi\u011finizde Bonferroni y\u00f6ntemini kullanmak en iyisidir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bonferroni post hoc y\u00f6ntemini ger\u00e7ekle\u015ftirmek i\u00e7in R&#8217;de a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#perform the Bonferroni post-hoc method\n<span style=\"color: #000000;\">pairwise. <span style=\"color: #3366ff;\">t<\/span> . <span style=\"color: #3366ff;\">test<\/span> (df$score, df$technique, p. <span style=\"color: #3366ff;\">adj<\/span> = ' <span style=\"color: #ff0000;\">bonferroni<\/span> ')<\/span>\n<\/span>\n\tPairwise comparisons using t tests with pooled SD \n\ndata: df$score and df$technique \n\n      tech1 tech2\ntech2 0.309 -    \ntech3 0.048 1.000\n\nP value adjustment method: bonferroni<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sonu\u00e7tan, 0,05&#8217;ten k\u00fc\u00e7\u00fck tek p de\u011ferinin teknik ile teknik 3 aras\u0131ndaki fark oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dolay\u0131s\u0131yla Teknik 1 ve Teknik 3&#8217;\u00fc kullanan \u00f6\u011frenciler aras\u0131nda yaln\u0131zca ortalama s\u0131nav puanlar\u0131 aras\u0131nda istatistiksel olarak anlaml\u0131 bir fark oldu\u011fu sonucuna varabiliriz.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Holm y\u00f6ntemi<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Holm y\u00f6ntemi, \u00f6nceden planlanm\u0131\u015f bir dizi ikili kar\u015f\u0131la\u015ft\u0131rma yapmak istedi\u011finizde de kullan\u0131l\u0131r ve Bonferroni y\u00f6nteminden daha y\u00fcksek g\u00fcce sahip olma e\u011filiminde oldu\u011fundan s\u0131kl\u0131kla tercih edilir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Holm post-hoc y\u00f6ntemini \u00e7al\u0131\u015ft\u0131rmak i\u00e7in R&#8217;de a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanabiliriz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#perform the Holm post-hoc method\n<span style=\"color: #000000;\">pairwise. <span style=\"color: #3366ff;\">t<\/span> . <span style=\"color: #3366ff;\">test<\/span> (df$score, df$technique, p. <span style=\"color: #3366ff;\">adj<\/span> = ' <span style=\"color: #ff0000;\">holm<\/span> ')<\/span>\n<\/span>\n\tPairwise comparisons using t tests with pooled SD \n\ndata: df$score and df$technique \n\n      tech1 tech2\ntech2 0.206 -    \ntech3 0.048 0.384\n\nP value adjustment method: holm<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Sonu\u00e7tan, 0,05&#8217;ten k\u00fc\u00e7\u00fck tek p de\u011ferinin teknik ile teknik 3 aras\u0131ndaki fark oldu\u011funu g\u00f6rebiliriz.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dolay\u0131s\u0131yla yine Teknik 1 ve Teknik 3&#8217;\u00fc kullanan \u00f6\u011frenciler aras\u0131nda ortalama s\u0131nav puanlar\u0131 aras\u0131nda yaln\u0131zca istatistiksel olarak anlaml\u0131 bir fark oldu\u011fu sonucuna varabiliriz.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Ek kaynaklar<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki e\u011fitimler ANOVA ve post-hoc testler hakk\u0131nda ek bilgi sa\u011flar:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/tr\/anova-f-degeri-p-degeri\/\" target=\"_blank\" rel=\"noopener\">ANOVA&#8217;da F de\u011feri ve P de\u011feri nas\u0131l yorumlan\u0131r?<\/a><br \/> <a href=\"https:\/\/statorials.org\/tr\/anova-sonuclari-nasil-raporlanir\/\" target=\"_blank\" rel=\"noopener\">Tam K\u0131lavuz: ANOVA Sonu\u00e7lar\u0131 Nas\u0131l Raporlan\u0131r?<\/a><br \/> <a href=\"https:\/\/statorials.org\/tr\/tukey-vs-bonferroni-vs-scheffe\/\" target=\"_blank\" rel=\"noopener\">Tukey vs. Bonferroni vs. Scheffe: Hangi Testi Kullanmal\u0131s\u0131n\u0131z?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00dc\u00e7 veya daha fazla ba\u011f\u0131ms\u0131z grubun ortalamalar\u0131 aras\u0131nda istatistiksel olarak anlaml\u0131 bir fark olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in tek y\u00f6nl\u00fc ANOVA kullan\u0131l\u0131r. Tek y\u00f6nl\u00fc bir ANOVA a\u015fa\u011f\u0131daki bo\u015f ve alternatif hipotezleri kullan\u0131r: H 0 : T\u00fcm grup ortalamalar\u0131 e\u015fittir. H A : T\u00fcm grup ortalamalar\u0131 e\u015fit de\u011fildir. ANOVA&#8217;n\u0131n genel p de\u011feri belirli bir anlaml\u0131l\u0131k d\u00fczeyinin alt\u0131ndaysa [&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-2494","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>R - Statorials&#039;da post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde, tam bir \u00f6rnek de dahil olmak \u00fczere, R&#039;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi 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\/rde-ikili-karsilastirma\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R - Statorials&#039;da post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde, tam bir \u00f6rnek de dahil olmak \u00fczere, R&#039;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-22T01:04:49+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=\"5 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/\",\"url\":\"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/\",\"name\":\"R - Statorials&#39;da post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-22T01:04:49+00:00\",\"dateModified\":\"2023-07-22T01:04:49+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde, tam bir \u00f6rnek de dahil olmak \u00fczere, R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar 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":"R - Statorials&#39;da post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?","description":"Bu e\u011fitimde, tam bir \u00f6rnek de dahil olmak \u00fczere, R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi 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\/rde-ikili-karsilastirma\/","og_locale":"tr_TR","og_type":"article","og_title":"R - Statorials&#39;da post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?","og_description":"Bu e\u011fitimde, tam bir \u00f6rnek de dahil olmak \u00fczere, R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r.","og_url":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/","og_site_name":"Statorials","article_published_time":"2023-07-22T01:04:49+00:00","author":"Dr.benjamin anderson","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Dr.benjamin anderson","Tahmini okuma s\u00fcresi":"5 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/","url":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/","name":"R - Statorials&#39;da post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar nas\u0131l yap\u0131l\u0131r?","isPartOf":{"@id":"https:\/\/statorials.org\/tr\/#website"},"datePublished":"2023-07-22T01:04:49+00:00","dateModified":"2023-07-22T01:04:49+00:00","author":{"@id":"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48"},"description":"Bu e\u011fitimde, tam bir \u00f6rnek de dahil olmak \u00fczere, R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar\u0131n nas\u0131l ger\u00e7ekle\u015ftirilece\u011fi a\u00e7\u0131klanmaktad\u0131r.","breadcrumb":{"@id":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/statorials.org\/tr\/rde-ikili-karsilastirma\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Ev","item":"https:\/\/statorials.org\/tr\/"},{"@type":"ListItem","position":2,"name":"R&#39;de post-hoc ikili kar\u015f\u0131la\u015ft\u0131rmalar 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\/2494","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=2494"}],"version-history":[{"count":0,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/posts\/2494\/revisions"}],"wp:attachment":[{"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/media?parent=2494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/categories?post=2494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/statorials.org\/tr\/wp-json\/wp\/v2\/tags?post=2494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}