{"id":113571,"date":"2020-01-29T18:18:31","date_gmt":"2020-01-29T17:18:31","guid":{"rendered":"https:\/\/www.superprof.es\/diccionario\/estadistica\/muestreo-sistematico.html"},"modified":"2024-05-27T17:43:54","modified_gmt":"2024-05-27T15:43:54","slug":"muestreo-sistematico","status":"publish","type":"post","link":"https:\/\/www.superprof.es\/diccionario\/matematicas\/estadistica\/muestreo-sistematico.html","title":{"rendered":"Muestreo aleatorio sistem\u00e1tico"},"content":{"rendered":"<section style=\"\">\n<p class=\"\" >En un <strong>muestreo  aleatorio sistem\u00e1tico<\/strong> se elige un individuo al azar y a partir de \u00e9l, a intervalos constantes, se eligen los dem\u00e1s hasta completar la muestra.<\/p>\n<p class=\"\"><span class=\"ol_v\">    <\/span>Por ejemplo si tenemos una poblaci\u00f3n formada por 100 elementos y queremos extraer una muestra de 25 elementos, en primer lugar debemos establecer el intervalo de selecci\u00f3n que ser\u00e1 igual a 100\/25 = 4. A continuaci\u00f3n elegimos el elemento de arranque, tomando aleatoriamente un n\u00famero entre el 1 y el 4, y  a partir de \u00e9l obtenemos los restantes elementos de la muestra.<\/p>\n<p class=\"actividades_2_v\"><span class=\"sol\">2, 6, 10, 14,..., 98<\/span><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>En un muestreo aleatorio sistem\u00e1tico se elige un individuo al azar y a partir de \u00e9l, a intervalos constantes, se eligen los dem\u00e1s hasta completar la muestra. Por ejemplo si tenemos una poblaci\u00f3n formada por 100 elementos y queremos extraer una muestra de 25 elementos, en primer lugar debemos establecer el intervalo de selecci\u00f3n que [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[380],"tags":[373],"class_list":["post-113571","post","type-post","status-publish","format-standard","hentry","category-estadistica","tag-m"],"acf":[],"author_meta":{"display_name":"Andra","author_link":"https:\/\/www.superprof.es\/diccionario\/author\/andra"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/estadistica\" class=\"advgb-post-tax-term\">Estad\u00edstica<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Estad\u00edstica<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/estadistica\" class=\"advgb-post-tax-term\">m<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">m<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publicado 6 a\u00f1os hace","modified":"Actualizado 2 a\u00f1os hace"},"absolute_dates":{"created":"Publicado el 29 enero 2020","modified":"Actualizado el 27 mayo 2024"},"absolute_dates_time":{"created":"Publicado el 29 enero 2020 18 h 18 min","modified":"Actualizado el 27 mayo 2024 17 h 43 min"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/113571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/comments?post=113571"}],"version-history":[{"count":1,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/113571\/revisions"}],"predecessor-version":[{"id":136068,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/113571\/revisions\/136068"}],"wp:attachment":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/media?parent=113571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/categories?post=113571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/tags?post=113571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}