{"id":864,"date":"2023-07-28T12:19:12","date_gmt":"2023-07-28T12:19:12","guid":{"rendered":"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/"},"modified":"2023-07-28T12:19:12","modified_gmt":"2023-07-28T12:19:12","slug":"z-kritik-deger-pythonu","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/","title":{"rendered":"Python&#39;da kritik z de\u011feri nas\u0131l bulunur?"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Her hipotez testi ger\u00e7ekle\u015ftirdi\u011finizde, bir test istatisti\u011fi al\u0131rs\u0131n\u0131z. Hipotez testi sonu\u00e7lar\u0131n\u0131n istatistiksel olarak anlaml\u0131 olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in test istatisti\u011fini <strong>kritik bir Z de\u011feriyle<\/strong> kar\u015f\u0131la\u015ft\u0131rabilirsiniz. Test istatisti\u011finin mutlak de\u011feri kritik Z de\u011ferinden b\u00fcy\u00fckse test sonu\u00e7lar\u0131 istatistiksel olarak anlaml\u0131d\u0131r.<\/span><\/p>\n<p> Python&#8217;da kritik Z de\u011ferini bulmak i\u00e7in <span style=\"color: #000000;\">a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanan<\/span> <a href=\"https:\/\/docs.scipy.org\/doc\/scipy\/reference\/generated\/scipy.stats.norm.html\" target=\"_blank\" rel=\"noopener\">scipy.stats.norm.ppf() i\u015flevini<\/a> <span style=\"color: #000000;\">kullanabilirsiniz<\/span> :<\/p>\n<p> <span style=\"color: #000000;\"><strong>scipy.stats.norm.ppf(q)<\/strong><\/span><\/p>\n<p> <span style=\"color: #000000;\">Alt\u0131n:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>q:<\/strong> Kullan\u0131lacak \u00f6nem d\u00fczeyi<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki \u00f6rnekler, sol el testi, sa\u011f el testi ve iki kuyruklu test i\u00e7in kritik Z de\u011ferinin nas\u0131l bulunaca\u011f\u0131n\u0131 g\u00f6stermektedir.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Sol test<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Anlaml\u0131l\u0131k d\u00fczeyi 0,05 olan bir sol test i\u00e7in kritik Z de\u011ferini bulmak istedi\u011fimizi varsayal\u0131m:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> scipy.stats\n\n<span style=\"color: #008080;\">#find Z critical value<\/span>\nscipy.stats.norm.ppf(.05)\n\n-1.64485\n<\/strong><\/pre>\n<p data-slot-rendered-dynamic=\"true\"> <span style=\"color: #000000;\">Kritik Z de\u011feri <strong>-1,64485&#8217;tir<\/strong> . Yani test istatisti\u011fi bu de\u011ferden k\u00fc\u00e7\u00fckse test sonu\u00e7lar\u0131 istatistiksel olarak anlaml\u0131d\u0131r.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Do\u011fru test<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Sa\u011f yanal test i\u00e7in anlaml\u0131l\u0131k d\u00fczeyi 0,05 olan kritik Z de\u011ferini bulmak istedi\u011fimizi varsayal\u0131m:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> scipy.stats\n\n<span style=\"color: #008080;\">#find Z critical value<\/span>\nscipy.stats.norm.ppf(1-.05)\n\n1.64485\n<\/strong><\/pre>\n<p data-slot-rendered-dynamic=\"true\"> <span style=\"color: #000000;\">Kritik Z de\u011feri <strong>1,64485&#8217;tir<\/strong> . Yani test istatisti\u011fi bu de\u011ferden b\u00fcy\u00fckse test sonu\u00e7lar\u0131 istatistiksel olarak anlaml\u0131d\u0131r.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\u0130ki tarafl\u0131 test<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Anlaml\u0131l\u0131k d\u00fczeyi 0,05 olan iki kuyruklu bir test i\u00e7in kritik Z de\u011ferini bulmak istedi\u011fimizi varsayal\u0131m:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #107d3f;\">import<\/span> scipy.stats\n\n<span style=\"color: #008080;\">#find Z critical value<\/span>\nscipy.stats.norm.ppf(1-.05\/2)\n\n1.95996\n<\/strong><\/pre>\n<p data-slot-rendered-dynamic=\"true\"> <span style=\"color: #000000;\">\u0130ki kuyruklu testi her ger\u00e7ekle\u015ftirdi\u011finizde iki kritik de\u011fer olacakt\u0131r. Bu durumda kritik Z de\u011ferleri <strong>1,95996<\/strong> ve <strong>-1,95996&#8217;d\u0131r<\/strong> . Yani test istatisti\u011fi -1,95996&#8217;dan k\u00fc\u00e7\u00fck veya 1,95996&#8217;dan b\u00fcy\u00fckse test sonu\u00e7lar\u0131 istatistiksel olarak anlaml\u0131d\u0131r.<\/span> <\/p>\n<div class=\"entry-content entry-content-single\" data-content-ads-inserted=\"true\">\n<div class=\"entry-content entry-content-single\" data-content-ads-inserted=\"true\">\n<p> <em><span style=\"color: #000000;\">norm.ppf() i\u015flevinin tam ayr\u0131nt\u0131lar\u0131 i\u00e7in<\/span> <a href=\"https:\/\/docs.scipy.org\/doc\/scipy\/reference\/generated\/scipy.stats.norm.html\" target=\"_blank\" rel=\"noopener\">SciPy belgelerine<\/a> <span style=\"color: #000000;\">bak\u0131n<\/span> .<\/em><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Her hipotez testi ger\u00e7ekle\u015ftirdi\u011finizde, bir test istatisti\u011fi al\u0131rs\u0131n\u0131z. Hipotez testi sonu\u00e7lar\u0131n\u0131n istatistiksel olarak anlaml\u0131 olup olmad\u0131\u011f\u0131n\u0131 belirlemek i\u00e7in test istatisti\u011fini kritik bir Z de\u011feriyle kar\u015f\u0131la\u015ft\u0131rabilirsiniz. Test istatisti\u011finin mutlak de\u011feri kritik Z de\u011ferinden b\u00fcy\u00fckse test sonu\u00e7lar\u0131 istatistiksel olarak anlaml\u0131d\u0131r. Python&#8217;da kritik Z de\u011ferini bulmak i\u00e7in a\u015fa\u011f\u0131daki s\u00f6zdizimini kullanan scipy.stats.norm.ppf() i\u015flevini kullanabilirsiniz : scipy.stats.norm.ppf(q) Alt\u0131n: q: Kullan\u0131lacak [&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-864","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>Python&#039;da Z kritik de\u011feri nas\u0131l bulunur?<\/title>\n<meta name=\"description\" content=\"Python&#039;da kritik Z de\u011ferlerinin nas\u0131l bulunaca\u011f\u0131na dair basit bir a\u00e7\u0131klama.\" \/>\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\/z-kritik-deger-pythonu\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Python&#039;da Z kritik de\u011feri nas\u0131l bulunur?\" \/>\n<meta property=\"og:description\" content=\"Python&#039;da kritik Z de\u011ferlerinin nas\u0131l bulunaca\u011f\u0131na dair basit bir a\u00e7\u0131klama.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-28T12:19:12+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=\"2 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/\",\"url\":\"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/\",\"name\":\"Python&#39;da Z kritik de\u011feri nas\u0131l bulunur?\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-28T12:19:12+00:00\",\"dateModified\":\"2023-07-28T12:19:12+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Python&#39;da kritik Z de\u011ferlerinin nas\u0131l bulunaca\u011f\u0131na dair basit bir a\u00e7\u0131klama.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/z-kritik-deger-pythonu\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Python&#39;da kritik z de\u011feri nas\u0131l bulunur?\"}]},{\"@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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