{"id":794776,"date":"2018-05-31T05:52:48","date_gmt":"2018-05-31T12:52:48","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/nominal-olcek-tanim-ozellikler-ve-ornekler\/"},"modified":"2018-05-31T05:52:48","modified_gmt":"2018-05-31T05:52:48","slug":"nominal-olcek-tanim-ozellikler-ve-ornekler","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/tr\/nominal-olcek-tanim-ozellikler-ve-ornekler\/","title":{"rendered":"Nominal \u00d6l\u00e7ek: Tan\u0131m, \u00d6zellikler ve \u00d6rnekler"},"content":{"rendered":"
Nominal \u00d6l\u00e7ek, bir nesneyi tan\u0131mlamak veya s\u0131n\u0131fland\u0131rmak i\u00e7in say\u0131lar\u0131n yaln\u0131zca “etiket” veya “etiket” g\u00f6revi g\u00f6rd\u00fc\u011f\u00fc bir \u00f6l\u00e7\u00fcm \u00f6l\u00e7e\u011fidir. Bu \u00f6l\u00e7\u00fcm normalde yaln\u0131zca say\u0131sal olmayan (niceliksel)<\/a><\/span> de\u011fi\u015fkenler veya say\u0131lar\u0131n de\u011ferinin olmad\u0131\u011f\u0131 yerler. <\/span><\/p>\n A\u015fa\u011f\u0131da Nominal \u00f6l\u00e7\u00fcm seviyesine<\/a> bir \u00f6rnek verilmi\u015ftir.<\/span><\/p>\n L\u00fctfen hastal\u0131\u011f\u0131n rahats\u0131zl\u0131k derecesini se\u00e7iniz:<\/span><\/p>\n Bu \u00f6zel \u00f6rnekte, 1=Hafif, 2=Orta ve 3=\u015eiddetli. Burada say\u0131lar sadece etiket olarak kullan\u0131l\u0131r ve hi\u00e7bir de\u011feri yoktur. <\/span><\/p>\n D\u00f6rt tane var <\/span> Nominal \u00f6l\u00e7ek sadece tan\u0131mlama \u00f6zelli\u011fine sahiptir, yani maddeleri tan\u0131mlamak veya de\u011fer atamak i\u00e7in benzersiz etiketlere sahiptir. Tan\u0131mlama amac\u0131yla kullan\u0131ld\u0131\u011f\u0131nda, bir nesne ile ona atanan say\u0131sal de\u011fer aras\u0131nda s\u0131k\u0131 bir bire bir ili\u015fki vard\u0131r. \u00d6rne\u011fin, bir yar\u0131\u015f pistindeki arabalar\u0131n \u00fczerine say\u0131lar yaz\u0131l\u0131r. Numaralar sadece ara\u00e7la ili\u015fkili s\u00fcr\u00fcc\u00fcy\u00fc tan\u0131mlamak i\u00e7in vard\u0131r, arac\u0131n \u00f6zellikleriyle hi\u00e7bir ilgisi yoktur. <\/span><\/p>\n Ancak s\u0131n\u0131fland\u0131rma amac\u0131yla nominal \u00f6l\u00e7ek kullan\u0131ld\u0131\u011f\u0131nda, nesneye atanan say\u0131lar, nesneleri s\u0131n\u0131fta kategorize etmek veya d\u00fczenlemek i\u00e7in etiket g\u00f6revi g\u00f6r\u00fcr. \u00d6rne\u011fin, bir cinsiyet \u00f6l\u00e7e\u011fi s\u00f6z konusu oldu\u011funda, bir birey ya erkek ya da kad\u0131n olarak kategorize edilebilir. Bu durumda, kategorideki t\u00fcm nesneler ayn\u0131 numaraya sahip olacakt\u0131r, \u00f6rne\u011fin, t\u00fcm erkekler no. 1 ve t\u00fcm di\u015filer no. 2 olabilir. L\u00fctfen bu nominal de\u011ferin sadece say\u0131m amac\u0131yla kullan\u0131ld\u0131\u011f\u0131n\u0131 unutmay\u0131n. <\/span><\/p>\n \u0130statistik a\u00e7\u0131s\u0131ndan bak\u0131ld\u0131\u011f\u0131nda bu \u00f6l\u00e7ek, anla\u015f\u0131lmas\u0131 en kolay \u00f6l\u00e7\u00fcm \u00f6l\u00e7eklerinden biridir. Daha \u00f6nce de belirtildi\u011fi gibi, a\u015fa\u011f\u0131daki kalemlere atan\u0131r <\/span> \u00d6rne\u011fin, turuncu, mavi, k\u0131rm\u0131z\u0131, siyah ve sar\u0131 olmak \u00fczere 5 rengimiz oldu\u011funu varsayal\u0131m. Bunlar\u0131 1’den 5’e ya da 5’ten 1’e artan ya da azalan \u015fekilde istedi\u011fimiz s\u0131rada numaraland\u0131rabiliriz. Burada numaralar renklere sadece onlar\u0131 tan\u0131mlamak i\u00e7in atanm\u0131\u015ft\u0131r. Ara\u015ft\u0131rma faaliyeti a\u00e7\u0131s\u0131ndan bir ba\u015fka nominal \u00f6l\u00e7ek \u00f6rne\u011fi de EVET\/HAYIR \u00f6l\u00e7e\u011fidir. Asl\u0131nda hi\u00e7bir d\u00fczeni yok. <\/span><\/p>\n Nominal \u00d6l\u00e7ekli Anket Olu\u015fturun<\/strong>: \u00dccretsiz Hesab\u0131n\u0131z\u0131 \u015eimdi Al\u0131n<\/a><\/p>\n Daha fazla bilgi edinin: <\/span> Bu \u00f6l\u00e7\u00fcm \u00f6l\u00e7e\u011finin daha iyi anla\u015f\u0131lmas\u0131na yard\u0131mc\u0131 olacak baz\u0131 nominal \u00f6l\u00e7\u00fcm \u00f6rnekleri a\u015fa\u011f\u0131da verilmi\u015ftir. <\/span><\/p>\n Nominal \u00f6l\u00e7ekte yukar\u0131da belirtilen \u00f6rneklerden birinde oldu\u011fu gibi sadece iki kategorili bir alt tip vard\u0131r: Cinsiyet- Erkek\/Kad\u0131n. <\/span><\/p>\n Ya da bir iPhone’unuz var m\u0131? Cevab\u0131n\u0131z Evet\/Hay\u0131r olabilir.<\/span><\/p>\n Bu alt t\u00fcr, ikili nominal \u00f6l\u00e7ek olarak bilinir.<\/span><\/p>\n Bu blogdaki bu son notun amac\u0131, de\u011fi\u015fkenlerin \u00f6l\u00e7\u00fcmlerine g\u00f6re s\u0131n\u0131fland\u0131r\u0131lmas\u0131n\u0131n, bir ara\u015ft\u0131rmac\u0131 i\u00e7in hangi analitik prosed\u00fcr\u00fcn yararl\u0131 oldu\u011fu sonucuna varmada yararl\u0131 oldu\u011fu konusunda herkesi bilgilendirmektir.<\/span><\/p>\n Bu \u00f6l\u00e7ekte, a\u015fa\u011f\u0131dakileri kullanarak yan\u0131t olu\u015fturmak kolayd\u0131r <\/span> Daha fazla bilgi edinin: <\/span> Farkl\u0131 de\u011fi\u015fken \u00f6l\u00e7\u00fcm \u00f6l\u00e7ekleri hakk\u0131nda daha fazla bilgi edinin:<\/p>\n\n
\n de\u011fi\u015fken \u00f6l\u00e7\u00fcm \u00f6l\u00e7ekleri<\/span>
\n<\/a>: nominal, ordinal, aral\u0131k ve oran. Bu \u00f6l\u00e7\u00fcm \u00f6l\u00e7ekleri, farkl\u0131 de\u011fi\u015fkenleri (de\u011fi\u015fkenlik g\u00f6stermesi muhtemel bir unsur, \u00f6zellik veya fakt\u00f6r) kategorize etmenin yollar\u0131d\u0131r. Varsay\u0131lan olarak, t\u00fcm de\u011fi\u015fkenler yukar\u0131da belirtilen d\u00f6rt \u00f6l\u00e7ekten birine girer. Bunlar\u0131n \u00f6zelliklerini anlamak ve de\u011fi\u015fkenleri d\u00f6rt \u00f6l\u00e7\u00fcm \u00f6l\u00e7e\u011finden birine atamak matematiksel a\u00e7\u0131dan \u00f6nemlidir \u00e7\u00fcnk\u00fc bunlar hangi matematiksel i\u015flemlere izin verildi\u011fini belirler. <\/span><\/p>\n
\n niceliksel<\/span>
\n<\/a> ya da say\u0131 odakl\u0131. <\/span> <\/p>\nNominal \u00d6l\u00e7e\u011fin \u00d6zellikleri<\/b><\/h3>\n
\n
\n
\n
<\/li>\n<\/ol>\n
\n Nicel Ara\u015ft\u0131rma<\/span>
\n<\/a><\/p>\nNominal \u00d6l\u00e7ek \u00d6rnekleri<\/b><\/h3>\n
\n
\n
\n
\n
\n
\n
<\/p>\n
Sonu\u00e7<\/b><\/h3>\n
\n kapal\u0131 u\u00e7lu sorular,<\/span>
\n<\/a> k\u0131sa s\u00fcrede \u00e7ok say\u0131da yan\u0131t toplanabilir ve bu da g\u00fcvenilirli\u011fi art\u0131r\u0131r. Bununla birlikte, \u00f6l\u00e7e\u011fin bir dezavantaj\u0131 vard\u0131r, do\u011frusal bir \u00f6l\u00e7ek olmadan kat\u0131l\u0131mc\u0131lar yan\u0131t derecelerini ifade edemezler. <\/span><\/p>\n
\n Cevaplar\u0131 olan anket sorular\u0131n\u0131n t\u00fcrleri<\/span>
\n<\/a><\/p>\n