{"id":63,"date":"2023-08-05T21:46:28","date_gmt":"2023-08-05T21:46:28","guid":{"rendered":"https:\/\/statorials.org\/tr\/olasilik-orneklemesi\/"},"modified":"2023-08-05T21:46:28","modified_gmt":"2023-08-05T21:46:28","slug":"olasilik-orneklemesi","status":"publish","type":"post","link":"https:\/\/statorials.org\/tr\/olasilik-orneklemesi\/","title":{"rendered":"Olas\u0131l\u0131k \u00f6rneklemesi"},"content":{"rendered":"<p>Bu makalede olas\u0131l\u0131k \u00f6rneklemesinin ne oldu\u011funu, var olan farkl\u0131 olas\u0131l\u0131k \u00f6rnekleme t\u00fcrlerini ve bunlar\u0131n nas\u0131l ger\u00e7ekle\u015ftirildi\u011fini a\u00e7\u0131klayaca\u011f\u0131z. Ek olarak, olas\u0131l\u0131k \u00f6rneklemesinin birka\u00e7 \u00f6rne\u011fini bulacaks\u0131n\u0131z. Son olarak, olas\u0131l\u0131kl\u0131 \u00f6rnekleme ile olas\u0131l\u0131ks\u0131z \u00f6rnekleme aras\u0131ndaki fark\u0131n ne oldu\u011funu ve olas\u0131l\u0131kl\u0131 \u00f6rneklemenin avantaj ve dezavantajlar\u0131n\u0131n neler oldu\u011funu size g\u00f6sterece\u011fiz. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%c2%bfque-es-el-muestreo-probabilistico\"><\/span> Olas\u0131l\u0131k \u00f6rneklemesi nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>Olas\u0131l\u0131k \u00f6rneklemesi,<\/strong> istatistiksel bir \u00e7al\u0131\u015fma i\u00e7in \u00f6rnekleme dahil edilecek bireylerin se\u00e7ilmesinde kullan\u0131lan bir y\u00f6ntemdir. Olas\u0131l\u0131kl\u0131 \u00f6rneklemenin temel \u00f6zelli\u011fi bireylerin rastgele se\u00e7ilmesi, yani herkesin ayn\u0131 se\u00e7ilme olas\u0131l\u0131\u011f\u0131na sahip olmas\u0131d\u0131r.<\/p>\n<p> Bu, \u00f6rneklemenin olas\u0131l\u0131ksal olarak de\u011ferlendirilmesi i\u00e7in temel bir ko\u015fuldur: istatistiksel pop\u00fclasyonun t\u00fcm unsurlar\u0131 se\u00e7ilebilmeli ve dahas\u0131, ayn\u0131 se\u00e7ilme olas\u0131l\u0131\u011f\u0131na sahip olmal\u0131d\u0131r. <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/echantillonnage-probabiliste.png\" alt=\"olas\u0131l\u0131k \u00f6rneklemesi\" class=\"wp-image-1153\" width=\"465\" height=\"462\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> Olas\u0131l\u0131k \u00f6rneklemesi istatistiksel bir \u00e7al\u0131\u015fmaya kat\u0131lan ki\u015fi say\u0131s\u0131n\u0131 azaltmak i\u00e7in kullan\u0131l\u0131r. Normalde bir pop\u00fclasyonu istatistiksel olarak analiz etmek istedi\u011fimizde \u00e7ok b\u00fcy\u00fckt\u00fcr ve bu nedenle her ki\u015fiyle g\u00f6r\u00fc\u015fme yapmak imkans\u0131zd\u0131r. Olas\u0131l\u0131k \u00f6rneklemesinin yaln\u0131zca bir \u00f6rne\u011fi sorgulaman\u0131za ve daha sonra elde edilen sonu\u00e7lar\u0131 t\u00fcm pop\u00fclasyona tahmin etmenize olanak sa\u011flamas\u0131n\u0131n nedeni budur.<\/p>\n<p> Olas\u0131l\u0131k \u00f6rneklemesinin t\u00fcm \u00f6zelliklerine daha ayr\u0131nt\u0131l\u0131 olarak d\u00f6necek olsak da, bu t\u00fcr \u00f6rnekleme genellikle pop\u00fclasyonun temsili bir \u00f6rne\u011fini elde etmek i\u00e7in en iyisidir \u00e7\u00fcnk\u00fc s\u00fcre\u00e7 boyunca rastgelelik mevcuttur. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"tipos-de-muestreos-probabilisticos\"><\/span> Olas\u0131l\u0131k \u00f6rneklerinin t\u00fcrleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Olas\u0131l\u0131k \u00f6rnekleme t\u00fcrleri \u015funlard\u0131r:<\/p>\n<ul>\n<li> <strong>Basit Rastgele \u00d6rnekleme<\/strong> \u2013 \u00d6rnek basit\u00e7e rastgele se\u00e7ilir.<\/li>\n<li> <strong>Sistematik \u00f6rnekleme<\/strong> : \u0130lk birey rastgele se\u00e7ilir ve numunenin geri kalan elemanlar\u0131 sabit bir aral\u0131\u011fa g\u00f6re se\u00e7ilir.<\/li>\n<li> <strong>Tabakal\u0131 \u00f6rnekleme<\/strong> : Hedef pop\u00fclasyon tabakalara (gruplara) b\u00f6l\u00fcn\u00fcr ve daha sonra bireyler her tabakadan rastgele se\u00e7ilir.<\/li>\n<li> <strong>K\u00fcme \u00f6rneklemesi<\/strong> : Bu \u00f6rnekleme y\u00f6ntemi, evrenin k\u00fcmelere (gruplara) b\u00f6l\u00fcnmesi ger\u00e7e\u011finden yararlan\u0131r, b\u00f6ylece \u00f6rneklem rastgele se\u00e7ilen k\u00fcmelerden olu\u015fur.<\/li>\n<\/ul>\n<p> Daha sonra, olas\u0131l\u0131k \u00f6rneklemesinin her t\u00fcr\u00fcn\u00fc daha ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131klad\u0131n\u0131z.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"muestreo-aleatorio-simple\"><\/span>basit rastgele \u00f6rnekleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> <strong>Basit rastgele \u00f6rnekleme,<\/strong> istatistiksel pop\u00fclasyonun her bir \u00f6\u011fesine, incelenen numuneye dahil edilme olas\u0131l\u0131\u011f\u0131n\u0131n ayn\u0131 olmas\u0131n\u0131 sa\u011flar. B\u00f6ylece \u00f6rneklemdeki bireyler ba\u015fka hi\u00e7bir kritere gerek kalmadan rastgele se\u00e7ilir.<\/p>\n<p> Rastgele sim\u00fcle etmek i\u00e7in \u00e7e\u015fitli y\u00f6ntemler vard\u0131r, ancak \u015fu anda genellikle Excel gibi bilgisayar programlar\u0131 kullan\u0131larak yap\u0131lmaktad\u0131r, \u00e7\u00fcnk\u00fc bunlar \u00e7ok fazla zaman tasarrufu sa\u011flar. <\/p>\n<div style=\"background-color:#FFFDE7; padding-top: 10px; padding-bottom: 10px; padding-right: 20px; padding-left: 30px; border: 2.5px dashed #FFB74D; border-radius:20px;\"> <span style=\"color:#ff951b\">\u27a4<\/span> <strong>Bak\u0131n\u0131z:<\/strong> <a href=\"https:\/\/statorials.org\/tr\/basit-rastgele-ornekleme\/\">basit rastgele \u00f6rneklemenin avantajlar\u0131 ve dezavantajlar\u0131<\/a><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"muestreo-sistematico\"><\/span> sistematik \u00f6rnekleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> <strong>Sistematik \u00f6rneklemede,<\/strong> pop\u00fclasyonun bir \u00f6\u011fesi ilk \u00f6nce rastgele se\u00e7ilir ve ard\u0131ndan \u00f6rnekteki \u00f6\u011felerin geri kalan\u0131 sabit bir aral\u0131k kullan\u0131larak se\u00e7ilir.<\/p>\n<p> Yani sistematik \u00f6rneklemede, \u00f6rneklemden ilk bireyi rastgele se\u00e7tikten sonra, \u00f6rneklemden bir sonraki bireyi almak i\u00e7in istenilen aral\u0131k kadar say\u0131 saymam\u0131z gerekir. Ve \u00f6rneklemde elde etmek istedi\u011fimiz \u00f6rneklem b\u00fcy\u00fckl\u00fc\u011f\u00fc kadar birey bulunana kadar ayn\u0131 i\u015flemi art arda tekrarl\u0131yoruz. <\/p>\n<div style=\"background-color:#FFFDE7; padding-top: 10px; padding-bottom: 10px; padding-right: 20px; padding-left: 30px; border: 2.5px dashed #FFB74D; border-radius:20px;\"> <span style=\"color:#ff951b\">\u27a4<\/span> <strong>Bak\u0131n\u0131z:<\/strong> <a href=\"https:\/\/statorials.org\/tr\/sistematik-ornekleme\/\">sistematik \u00f6rneklemenin avantajlar\u0131 ve dezavantajlar\u0131<\/a><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"muestreo-estratificado\"><\/span> tabakal\u0131 \u00f6rnekleme<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> <strong>Tabakal\u0131 \u00f6rnekleme<\/strong> tekni\u011finde evren \u00f6nce katmanlara (gruplara) b\u00f6l\u00fcn\u00fcr, daha sonra her katmandan rastgele baz\u0131 bireyler se\u00e7ilerek \u00e7al\u0131\u015fma \u00f6rnekleminin tamam\u0131 olu\u015fturulur. Bu nedenle numunedeki her tabakadan en az bir \u00fcye olacakt\u0131r.<\/p>\n<p> Tabakalar\u0131n homojen gruplar olmas\u0131 gerekir; yani bir tabakadaki bireyler, kendilerini di\u011fer tabakalardan ay\u0131ran kendine has \u00f6zelliklere sahiptir. Bu nedenle bir birey yaln\u0131zca bir katmana ait olabilir. <\/p>\n<div style=\"background-color:#FFFDE7; padding-top: 10px; padding-bottom: 10px; padding-right: 20px; padding-left: 30px; border: 2.5px dashed #FFB74D; border-radius:20px;\"> <span style=\"color:#ff951b\">\u27a4<\/span> <strong>Bak\u0131n\u0131z:<\/strong> <a href=\"https:\/\/statorials.org\/tr\/tabakali-ornekleme\/\">tabakal\u0131 \u00f6rneklemenin avantajlar\u0131 ve dezavantajlar\u0131<\/a> <\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"muestreo-por-conglomerados\"><\/span> k\u00fcme \u00f6rneklemesi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p> K\u00fcme \u00f6rnekleme ve tabakal\u0131 \u00f6rnekleme \u00e7ok benzer olduklar\u0131 i\u00e7in kar\u0131\u015ft\u0131r\u0131labilirler ancak yak\u0131ndan bak\u0131ld\u0131\u011f\u0131nda iki farkl\u0131 olas\u0131l\u0131kl\u0131 \u00f6rnekleme y\u00f6ntemidir.<\/p>\n<p> <strong>K\u00fcme \u00f6rnekleme,<\/strong> pop\u00fclasyondaki t\u00fcm bireyler yerine yaln\u0131zca birka\u00e7 k\u00fcmeyi incelemek i\u00e7in pop\u00fclasyonda do\u011fal k\u00fcmelerin (gruplar\u0131n) zaten mevcut olmas\u0131 ger\u00e7e\u011finden yararlan\u0131r.<\/p>\n<p> Tabakal\u0131 \u00f6rneklemeden farkl\u0131 olarak bu y\u00f6ntemde k\u00fcmelerden belirli bir bireyin se\u00e7ilmesine gerek yoktur, ancak incelenecek gruplar se\u00e7ildikten sonra t\u00fcm \u00fcyelerin analiz edilmesi gerekir.<\/p>\n<p> K\u00fcme \u00f6rneklemesine ayn\u0131 zamanda k\u00fcme \u00f6rneklemesi, k\u00fcme \u00f6rneklemesi veya alan \u00f6rneklemesi de denir. <\/p>\n<div style=\"background-color:#FFFDE7; padding-top: 10px; padding-bottom: 10px; padding-right: 20px; padding-left: 30px; border: 2.5px dashed #FFB74D; border-radius:20px;\"> <span style=\"color:#ff951b\">\u27a4<\/span> <strong>Bak\u0131n\u0131z:<\/strong> <a href=\"https:\/\/statorials.org\/tr\/kume-orneklemesi\/\">k\u00fcme \u00f6rneklemesinin avantajlar\u0131 ve dezavantajlar\u0131<\/a> <\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"como-hacer-un-muestreo-probabilistico\"><\/span> Olas\u0131l\u0131k \u00f6rneklemesi nas\u0131l yap\u0131l\u0131r<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Olas\u0131l\u0131k \u00f6rneklemesini ger\u00e7ekle\u015ftirme ad\u0131mlar\u0131 a\u015fa\u011f\u0131daki gibidir:<\/p>\n<ol style=\"color:#FF8A05; font-weight: bold;\">\n<li style=\"margin-bottom:12px\"> <span style=\"color:#101010;font-weight: normal;\">Hedef pop\u00fclasyonu tan\u0131mlay\u0131n.<\/span><\/li>\n<li style=\"margin-bottom:12px\"> <span style=\"color:#101010;font-weight: normal;\">Numune \u00f6zelliklerini ve istenen numune boyutunu tan\u0131mlay\u0131n.<\/span><\/li>\n<li style=\"margin-bottom:12px\"> <span style=\"color:#101010;font-weight: normal;\">Uygun olas\u0131l\u0131k \u00f6rneklemesi t\u00fcr\u00fcn\u00fc se\u00e7in.<\/span><\/li>\n<li style=\"margin-bottom:12px\"> <span style=\"color:#101010;font-weight: normal;\">\u00d6rnekteki bireyleri \u00f6nceki ad\u0131mda se\u00e7ilen \u00f6rnekleme y\u00f6ntemine g\u00f6re se\u00e7in.<\/span><\/li>\n<li> <span style=\"color:#101010;font-weight: normal;\">Elde edilen numunenin unsurlar\u0131n\u0131 analiz edin.<\/span><\/li>\n<\/ol>\n<p> Olas\u0131l\u0131k \u00f6rneklemesini ger\u00e7ekle\u015ftirmenin en \u00f6nemli ad\u0131m\u0131 uygun olas\u0131l\u0131k tekni\u011fini se\u00e7mektir; bu, hedef kitleye uyum sa\u011flamaya yard\u0131mc\u0131 olur ve kullan\u0131lan zamandan ve kaynaklardan tasarruf sa\u011flar.<\/p>\n<p> Mant\u0131ksal olarak, her bir duruma hangi y\u00f6ntemin uygun oldu\u011funu belirlemek i\u00e7in, avantajlar\u0131n\u0131n ve dezavantajlar\u0131n\u0131n neler oldu\u011funu bilmeniz gerekir; bu nedenle, her olas\u0131l\u0131k \u00f6rneklemesi t\u00fcr\u00fcn\u00fcn a\u00e7\u0131klamas\u0131nda yukar\u0131da ba\u011flant\u0131s\u0131 verilen makaleleri okuman\u0131z\u0131 \u00f6neririz. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ejemplos-de-muestreos-probabilisticos\"><\/span> Olas\u0131l\u0131k \u00f6rnekleri \u00f6rnekleri<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Olas\u0131l\u0131k \u00f6rneklemesinin tan\u0131m\u0131n\u0131 ve her t\u00fcr\u00fcn a\u00e7\u0131klamas\u0131n\u0131 dikkate alarak, bir \u00e7al\u0131\u015fman\u0131n \u00f6rnekleminin farkl\u0131 olas\u0131l\u0131k \u00f6rnekleme teknikleri kullan\u0131larak nas\u0131l se\u00e7ilebilece\u011fine dair bir \u00f6rnek g\u00f6rece\u011fiz.<\/p>\n<ul style=\"color:#FF8A05; font-weight: bold;\">\n<li style=\"margin-bottom:20px\"> <span style=\"color:#101010;font-weight: normal;\">\u00d6rne\u011fin, \u00e7ok uluslu bir \u015firketin \u00e7al\u0131\u015fanlar\u0131n\u0131n istatistiksel analizini yapmak istersek, ara\u015ft\u0131rmay\u0131 elbette t\u00fcm \u00e7al\u0131\u015fanlarla yapamay\u0131z, ancak bir \u00f6rnek se\u00e7ip elde edilen sonu\u00e7lar\u0131 \u015firketin tamam\u0131na tahmin etmemiz gerekir. n\u00fcfus. Bunu yapmak i\u00e7in kat\u0131l\u0131mc\u0131lar\u0131 basit rastgele \u00f6rneklemeyi kullanarak tamamen rastgele se\u00e7ebiliriz.<\/span><\/li>\n<li style=\"margin-bottom:20px\"> <span style=\"color:#101010;font-weight: normal;\">\u00c7al\u0131\u015fma kat\u0131l\u0131mc\u0131lar\u0131n\u0131 rastgele se\u00e7menin bir ba\u015fka yolu da sistematik \u00f6rnekleme uygulamakt\u0131r. Bunun i\u00e7in t\u00fcm \u00e7al\u0131\u015fanlar\u0131n yer ald\u0131\u011f\u0131 bir listeye ihtiyac\u0131m\u0131z var, bu y\u00fczden rastgele birini se\u00e7iyoruz ve ard\u0131ndan g\u00f6r\u00fc\u015fme yap\u0131lacak geri kalan ki\u015fileri se\u00e7mek i\u00e7in listedeki sabit bir aral\u0131\u011f\u0131 say\u0131yoruz.<\/span><\/li>\n<li style=\"margin-bottom:20px\"> <span style=\"color:#101010;font-weight: normal;\">\u00d6rnek ayn\u0131 zamanda tabakal\u0131 \u00f6rnekleme yoluyla da se\u00e7ilebilir. Bunu yapmak i\u00e7in n\u00fcfusun gruplara ayr\u0131lmas\u0131 gerekir; \u00f6rne\u011fin \u00e7al\u0131\u015fanlar ya\u015flar\u0131na g\u00f6re katmanlara ayr\u0131labilir. S\u0131n\u0131fland\u0131rman\u0131n ard\u0131ndan her gruptan bireyleri rastgele se\u00e7iyoruz.<\/span><\/li>\n<li> <span style=\"color:#101010;font-weight: normal;\">Son olarak k\u00fcme \u00f6rnekleme y\u00f6ntemiyle \u00f6rneklem se\u00e7imi yaparken, her \u00e7al\u0131\u015fan\u0131n \u00e7al\u0131\u015ft\u0131\u011f\u0131 \u00fclkenin grubuna ait olmas\u0131 i\u00e7in \u015firketin farkl\u0131 \u00fclkelerde k\u00fcmeler (gruplar) olu\u015fturacak i\u015f\u00e7ilerinin bulunmas\u0131n\u0131n avantaj\u0131ndan yararlanabiliriz. Daha sonra geriye kalan tek \u015fey, ara\u015ft\u0131rmaya kat\u0131lacak k\u00fcmeleri rastgele se\u00e7mektir.<\/span> <\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"diferencia-entre-el-muestreo-probabilistico-y-el-muestreo-no-probabilistico\"><\/span> Olas\u0131l\u0131kl\u0131 \u00d6rnekleme ile Olas\u0131l\u0131ks\u0131z \u00d6rnekleme Aras\u0131ndaki Fark<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> <strong>Olas\u0131l\u0131kl\u0131 \u00f6rnekleme ile olas\u0131l\u0131ks\u0131z \u00f6rnekleme aras\u0131ndaki temel fark,<\/strong> \u00f6rneklem se\u00e7im y\u00f6ntemidir. Olas\u0131l\u0131kl\u0131 \u00f6rneklemede t\u00fcm bireylerin se\u00e7ilme olas\u0131l\u0131\u011f\u0131 ayn\u0131 iken, olas\u0131l\u0131ks\u0131z \u00f6rneklemede bireylerin se\u00e7ilme olas\u0131l\u0131\u011f\u0131 ayn\u0131 de\u011fildir.<\/p>\n<p> Olas\u0131l\u0131ks\u0131z \u00f6rneklemede, bireylerin rastgele se\u00e7ildi\u011fi olas\u0131l\u0131kl\u0131 \u00f6rneklemenin aksine, \u00f6rneklem \u00f6\u011felerinin se\u00e7imleri genellikle ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan yap\u0131ld\u0131\u011f\u0131ndan e\u015fit derecede olas\u0131 de\u011fildir.<\/p>\n<p> Bu iki \u00f6rnekleme t\u00fcr\u00fc aras\u0131ndaki bir di\u011fer farkl\u0131 \u00f6zellik ise elde edilen sonu\u00e7lar\u0131n genellenmesinde yatmaktad\u0131r. Olas\u0131l\u0131kl\u0131 \u00f6rneklemede \u00f6rnekler genel olarak temsili niteliktedir ve bu nedenle elde edilen sonu\u00e7lar evrenin tamam\u0131na genellenebilir. Aksine, olas\u0131l\u0131\u011fa dayal\u0131 olmayan \u00f6rneklemenin numunesi normal olarak yeterli temsil g\u00fcc\u00fcne sahip de\u011fildir, dolay\u0131s\u0131yla \u00e7\u0131kar\u0131lan sonu\u00e7lar yaln\u0131zca incelenen bireylere uygulanabilir. <\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ventajas-y-desventajas-del-muestreo-probabilistico\"><\/span> Olas\u0131l\u0131kl\u0131 \u00d6rneklemenin Avantajlar\u0131 ve Dezavantajlar\u0131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p> Olas\u0131l\u0131kl\u0131 \u00f6rneklemenin avantajlar\u0131 ve dezavantajlar\u0131 \u015funlard\u0131r:<\/p>\n<figure class=\"wp-block-table is-style-stripes\">\n<table>\n<thead>\n<tr>\n<th> avantaj<\/th>\n<th> Dezavantajlar\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td> Olas\u0131l\u0131k \u00f6rneklemesi genellikle ekonomik a\u00e7\u0131dan karl\u0131d\u0131r.<\/td>\n<td> Elde edilen sonu\u00e7lar\u0131n yorumlanmas\u0131 zor olabilir.<\/td>\n<\/tr>\n<tr>\n<td> Ger\u00e7ekle\u015ftirilmesi h\u0131zl\u0131 ve kolay bir \u00f6rnekleme y\u00f6ntemidir.<\/td>\n<td> Bazen \u00f6rnekleme hatas\u0131 \u00e7ok y\u00fcksek olabilir.<\/td>\n<\/tr>\n<tr>\n<td> Genel olarak \u00f6rneklemeden sorumlu ki\u015finin pop\u00fclasyon hakk\u0131nda fazla bilgiye ihtiyac\u0131 yoktur.<\/td>\n<td> T\u00fcm n\u00fcfusun bir listesi gereklidir.<\/td>\n<\/tr>\n<tr>\n<td> Elde edilen numune temsilidir.<\/td>\n<td> K\u00fc\u00e7\u00fck numuneler temsili olmayabilir.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p> Olas\u0131l\u0131kl\u0131 \u00f6rneklemenin temel avantaj\u0131, \u00e7ok uygun maliyetli olmas\u0131d\u0131r; bu, bu \u00f6rnekleme tekni\u011finin uygulanmas\u0131n\u0131n genellikle uygun maliyetli oldu\u011fu anlam\u0131na gelir.<\/p>\n<p> Ayr\u0131ca olas\u0131l\u0131kl\u0131 \u00f6rnekleme y\u00f6nteminde \u00f6rneklem elemanlar\u0131n\u0131n se\u00e7imi rastgele yap\u0131ld\u0131\u011f\u0131 i\u00e7in ara\u015ft\u0131rmac\u0131n\u0131n bu alanda bilgi ve deneyime sahip olmas\u0131n\u0131 gerektirmez. Bu \u00f6zellik olas\u0131l\u0131kl\u0131 \u00f6rneklemeyi olas\u0131l\u0131ks\u0131z \u00f6rneklemeye g\u00f6re \u00e7ok daha kolay hale getirir.<\/p>\n<p> Ancak elde edilen sonu\u00e7lar, \u00f6zellikle k\u00fc\u00e7\u00fck numuneler s\u00f6z konusu oldu\u011funda bazen kesin olmayabilir. Bu nedenle uygun \u00f6rneklem b\u00fcy\u00fckl\u00fc\u011f\u00fcn\u00fcn se\u00e7ilmesi \u00f6nemlidir.<\/p>\n<p> Olas\u0131l\u0131k \u00f6rnekleme tekni\u011finin di\u011fer bir dezavantaj\u0131, \u015fans\u0131 sim\u00fcle etmek i\u00e7in pop\u00fclasyondaki t\u00fcm bireylerin bir listesinin gerekli olmas\u0131d\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bu makalede olas\u0131l\u0131k \u00f6rneklemesinin ne oldu\u011funu, var olan farkl\u0131 olas\u0131l\u0131k \u00f6rnekleme t\u00fcrlerini ve bunlar\u0131n nas\u0131l ger\u00e7ekle\u015ftirildi\u011fini a\u00e7\u0131klayaca\u011f\u0131z. Ek olarak, olas\u0131l\u0131k \u00f6rneklemesinin birka\u00e7 \u00f6rne\u011fini bulacaks\u0131n\u0131z. Son olarak, olas\u0131l\u0131kl\u0131 \u00f6rnekleme ile olas\u0131l\u0131ks\u0131z \u00f6rnekleme aras\u0131ndaki fark\u0131n ne oldu\u011funu ve olas\u0131l\u0131kl\u0131 \u00f6rneklemenin avantaj ve dezavantajlar\u0131n\u0131n neler oldu\u011funu size g\u00f6sterece\u011fiz. Olas\u0131l\u0131k \u00f6rneklemesi nedir? Olas\u0131l\u0131k \u00f6rneklemesi, istatistiksel bir \u00e7al\u0131\u015fma i\u00e7in \u00f6rnekleme [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-63","post","type-post","status-publish","format-standard","hentry","category-istatistik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u25b7 Olas\u0131l\u0131k \u00f6rneklemesi: t\u00fcrleri, \u00f6rnekleri ve avantajlar\u0131<\/title>\n<meta name=\"description\" content=\"Olas\u0131l\u0131k \u00d6rneklemesi Nedir - T\u00fcrleri - \u00d6rnekler - Avantajlar\u0131 ve Dezavantajlar\u0131 - Olas\u0131l\u0131kl\u0131 ve Olas\u0131l\u0131ks\u0131z \u00d6rnekleme Aras\u0131ndaki Fark\" \/>\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\/olasilik-orneklemesi\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u25b7 Olas\u0131l\u0131k \u00f6rneklemesi: t\u00fcrleri, \u00f6rnekleri ve avantajlar\u0131\" \/>\n<meta property=\"og:description\" content=\"Olas\u0131l\u0131k \u00d6rneklemesi Nedir - 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