{"id":1378,"date":"2023-07-26T15:27:32","date_gmt":"2023-07-26T15:27:32","guid":{"rendered":"https:\/\/statorials.org\/tr\/kazanmak\/"},"modified":"2023-07-26T15:27:32","modified_gmt":"2023-07-26T15:27:32","slug":"kazanmak","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/kazanmak\/","title":{"rendered":"Veriler nas\u0131l winsorize edilir: tan\u0131m ve \u00f6rnekler"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Verileri <strong>Winsorize etmek<\/strong> , a\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferlerin verinin belirli bir y\u00fczdelik dilimine e\u015fitlenmesi anlam\u0131na gelir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u00d6rne\u011fin, %90&#8217;l\u0131k bir winsorizasyon, 95. y\u00fczdelik dilimin \u00fczerindeki t\u00fcm <a href=\"https:\/\/statorials.org\/tr\/istatistikte-gozlem\/\" target=\"_blank\" rel=\"noopener\">g\u00f6zlemleri<\/a> 95. y\u00fczdelik de\u011fere e\u015fitler ve 5. y\u00fczdelik dilimin alt\u0131ndaki t\u00fcm g\u00f6zlemleri 5. y\u00fczdelik de\u011fere e\u015fitler.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Asl\u0131nda verileri winsorize etmek, bir veri k\u00fcmesinin u\u00e7 de\u011ferlerini daha az u\u00e7 de\u011ferlere de\u011fi\u015ftirmek anlam\u0131na gelir.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\u00d6rnek: Veriler Nas\u0131l Winsorize Edilir?<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">A\u015fa\u011f\u0131daki veri setine sahip oldu\u011fumuzu varsayal\u0131m:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>3, 14, 16, 16, 17, 29, 34, 36, 39, 47, 59, 64, 65, 66, 68, 79, 91, 98\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Bu veri k\u00fcmesinde %90&#8217;l\u0131k bir winsorizasyon ger\u00e7ekle\u015ftirmek i\u00e7in \u00f6ncelikle 5. y\u00fczdelik dilim ve 95. y\u00fczdelik dilimleri buluruz; bunlar \u015fu \u015fekilde olur:<\/span><\/p>\n<ul>\n<li> <span style=\"color: #000000;\"><strong>5. y\u00fczdelik dilim:<\/strong> 12,35<\/span><\/li>\n<li> <span style=\"color: #000000;\"><strong>95. y\u00fczdelik dilim:<\/strong> 92,05<\/span><\/li>\n<\/ul>\n<p> <span style=\"color: #000000;\">Daha sonra 12,35&#8217;ten k\u00fc\u00e7\u00fck t\u00fcm de\u011ferleri 12,35&#8217;e ve 92,05&#8217;ten b\u00fcy\u00fck t\u00fcm de\u011ferleri 92,05&#8217;e e\u015fitleyece\u011fiz:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>12.35, 14, 16, 16, 17, 29, 34, 36, 39, 47, 59, 64, 65, 66, 68, 79, 91, 92.05<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Bu durumda <strong>3<\/strong> de\u011feri <strong>12,35<\/strong> , <strong>98<\/strong> de\u011feri ise <strong>92,05<\/strong> oldu.<\/span><\/p>\n<h3> <strong><span style=\"color: #000000;\">Verileri neden Winsorize etmelisiniz?<\/span><\/strong><\/h3>\n<p> <span style=\"color: #000000;\">Ortalama ve standart sapma, s\u0131ras\u0131yla bir veri k\u00fcmesinin <a href=\"https:\/\/statorials.org\/tr\/merkezi-egilimi-olcer\/\" target=\"_blank\" rel=\"noopener\">merkezinin konumunu<\/a> ve bir veri k\u00fcmesindeki g\u00f6zlemlerin da\u011f\u0131l\u0131m\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in kullan\u0131lan iki yayg\u0131n y\u00f6ntemdir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bununla birlikte, bu iki \u00f6nlemin her ikisi de a\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferlerden etkilenebilir. B\u00f6ylece, verileri winorizing, a\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferleri daha az u\u00e7 de\u011ferlere e\u015fit olarak tan\u0131mlamam\u0131za olanak tan\u0131r.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Bu genellikle veri setinin ortalama ve standart sapmas\u0131na ili\u015fkin daha do\u011fru bir g\u00f6r\u00fcn\u00fcm elde etmemizi sa\u011flar.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Erik alt\u0131n Winsorize<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Ayk\u0131r\u0131 de\u011ferlerle ba\u015fa \u00e7\u0131kman\u0131n bir di\u011fer yayg\u0131n yolu da onlar\u0131 veri k\u00fcmesinden <strong>kald\u0131rmakt\u0131r<\/strong> , bu da onlar\u0131 tamamen kald\u0131rmak anlam\u0131na gelir.<\/span><\/p>\n<p> <span style=\"color: #000000;\">\u00d6rne\u011fin, \u00f6nceki veri k\u00fcmesini g\u00f6z \u00f6n\u00fcnde bulundurun:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>3, 14, 16, 16, 17, 29, 34, 36, 39, 47, 59, 64, 65, 66, 68, 79, 91, 98<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">E\u011fer 5. y\u00fczdelik dilimin alt\u0131ndaki ya da 95. y\u00fczdelik dilimin \u00fcst\u00fcndeki de\u011ferleri azaltmak isteseydik, <strong>3<\/strong> ve <strong>98<\/strong> de\u011ferlerini kald\u0131rmam\u0131z yeterli olurdu.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Dilimlemenin veya winsorizasyonun ne zaman kullan\u0131laca\u011f\u0131na ili\u015fkin baz\u0131 temel kurallar \u015funlard\u0131r:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>K\u0131rpma:<\/strong> Baz\u0131 de\u011ferler tamamen mant\u0131ks\u0131z g\u00f6r\u00fcnd\u00fc\u011f\u00fcnde, yani veri giri\u015f hatas\u0131ndan kaynakland\u0131\u011f\u0131nda, veri de\u011ferlerini k\u0131rpmak mant\u0131kl\u0131d\u0131r.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Winsorizasyon:<\/strong> A\u015f\u0131r\u0131 u\u00e7lardaki g\u00f6zlemleri tutmak istedi\u011fimizde, ancak onlar\u0131 tam anlam\u0131yla ele almak istemedi\u011fimizde, verileri winsorize etmek mant\u0131kl\u0131d\u0131r.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Verilerin winsorizasyonuna ili\u015fkin \u00f6nlemler<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Veri toplamaya karar verirken akl\u0131n\u0131zda bulundurman\u0131z gereken baz\u0131 noktalar \u015funlard\u0131r:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>1.<\/strong> A\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferler yoksa, verilerin winorizing edilmesi en k\u00fc\u00e7\u00fck ve en b\u00fcy\u00fck de\u011ferleri yaln\u0131zca biraz de\u011fi\u015ftirecektir. Bu genellikle iyi bir fikir de\u011fildir \u00e7\u00fcnk\u00fc bu, yaln\u0131zca veri de\u011ferlerini de\u011fi\u015ftirmek amac\u0131yla de\u011fi\u015ftirdi\u011fimiz anlam\u0131na gelir.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>2.<\/strong> Ayk\u0131r\u0131 de\u011ferler verilerdeki ilgin\u00e7 u\u00e7 durumlar\u0131 temsil edebilir. Bu nedenle, ayk\u0131r\u0131 de\u011ferleri d\u00fczenlemeden \u00f6nce, onlara neyin sebep olabilece\u011fini g\u00f6rmek i\u00e7in onlara daha yak\u0131ndan bakmak iyi bir fikirdir.<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>3.<\/strong> Verileri daha \u00f6nce de\u011fil, veri topland\u0131ktan <em>sonra<\/em> kazan\u0131p kazanmayaca\u011f\u0131n\u0131za karar vermelisiniz. Winsorize etmeye karar vermeden \u00f6nce ger\u00e7ekten a\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferlerin olup olmad\u0131\u011f\u0131n\u0131 g\u00f6rmelisiniz. A\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferler mevcut de\u011filse, winsorizasyon gereksiz olabilir.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>\u00d6\u011fretici: Excel&#8217;deki verileri Winsorize etme<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Excel&#8217;de bir veri k\u00fcmesinin nas\u0131l kazan\u0131laca\u011f\u0131na ili\u015fkin ad\u0131m ad\u0131m \u00f6rnek i\u00e7in<a href=\"https:\/\/statorials.org\/tr\/excel-verilerini-winsorize-etme\/\" target=\"_blank\" rel=\"noopener\">bu e\u011fitime<\/a> bak\u0131n.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Verileri Winsorize etmek , a\u015f\u0131r\u0131 ayk\u0131r\u0131 de\u011ferlerin verinin belirli bir y\u00fczdelik dilimine e\u015fitlenmesi anlam\u0131na gelir. \u00d6rne\u011fin, %90&#8217;l\u0131k bir winsorizasyon, 95. y\u00fczdelik dilimin \u00fczerindeki t\u00fcm g\u00f6zlemleri 95. y\u00fczdelik de\u011fere e\u015fitler ve 5. y\u00fczdelik dilimin alt\u0131ndaki t\u00fcm g\u00f6zlemleri 5. y\u00fczdelik de\u011fere e\u015fitler. Asl\u0131nda verileri winsorize etmek, bir veri k\u00fcmesinin u\u00e7 de\u011ferlerini daha az u\u00e7 de\u011ferlere de\u011fi\u015ftirmek anlam\u0131na [&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-1378","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>Veriler nas\u0131l s\u0131n\u0131fland\u0131r\u0131l\u0131r: tan\u0131m ve \u00f6rnekler - Statorials<\/title>\n<meta name=\"description\" content=\"Bu e\u011fitimde, verilerin nas\u0131l ve neden winsorize edilece\u011fi \u00e7e\u015fitli \u00f6rneklerle 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\/kazanmak\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Veriler nas\u0131l s\u0131n\u0131fland\u0131r\u0131l\u0131r: tan\u0131m ve \u00f6rnekler - Statorials\" \/>\n<meta property=\"og:description\" content=\"Bu e\u011fitimde, verilerin nas\u0131l ve neden winsorize edilece\u011fi \u00e7e\u015fitli \u00f6rneklerle a\u00e7\u0131klanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/tr\/kazanmak\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-26T15:27:32+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\/kazanmak\/\",\"url\":\"https:\/\/statorials.org\/tr\/kazanmak\/\",\"name\":\"Veriler nas\u0131l s\u0131n\u0131fland\u0131r\u0131l\u0131r: tan\u0131m ve \u00f6rnekler - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/tr\/#website\"},\"datePublished\":\"2023-07-26T15:27:32+00:00\",\"dateModified\":\"2023-07-26T15:27:32+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/tr\/#\/schema\/person\/365dc158a39a7c8ae256355451e3de48\"},\"description\":\"Bu e\u011fitimde, verilerin nas\u0131l ve neden winsorize edilece\u011fi \u00e7e\u015fitli \u00f6rneklerle a\u00e7\u0131klanmaktad\u0131r.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/tr\/kazanmak\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/tr\/kazanmak\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/tr\/kazanmak\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Ev\",\"item\":\"https:\/\/statorials.org\/tr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Veriler nas\u0131l winsorize edilir: tan\u0131m ve \u00f6rnekler\"}]},{\"@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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