{"id":71,"date":"2020-01-02T13:30:05","date_gmt":"2020-01-02T12:30:05","guid":{"rendered":"http:\/\/estatistika.ku.sk\/?page_id=71"},"modified":"2021-12-14T10:23:52","modified_gmt":"2021-12-14T09:23:52","slug":"spss-interval-spolahlivosti","status":"publish","type":"page","link":"https:\/\/estatistika.ku.sk\/index.php\/spss-interval-spolahlivosti\/","title":{"rendered":"SPSS &#8211; Interval spo\u013eahlivosti"},"content":{"rendered":"<p><strong>Postup v\u00fdpo\u010dtu intervalu spo\u013eahlivosti v SPSS<\/strong>:<\/p>\n<p><strong>Cesta<\/strong><em>: \u2013 Analyze &#8211; Descriptive Statistics &#8211; Explore. <\/em><\/p>\n<p><strong>Pr\u00edklad<\/strong>: Zauj\u00edma n\u00e1s, ko\u013eko hod\u00edn sa \u0161tudenti magistersk\u00e9ho \u0161t\u00fadia v\u00a0priemere pripravuj\u00fa na sk\u00fa\u0161ku. Na v\u00fdpo\u010det intervalu spo\u013eahlivosti pre h\u013eadan\u00fd priemer pou\u017eijeme n\u00e1hodne vybrat\u00fa vzorku \u0161tudentov.<\/p>\n<p>Vypo\u010d\u00edtame interval spo\u013eahlivosti pre n\u00e1hodne vybran\u00fa v\u00fdskumn\u00fa vzorku. Priemer cel\u00e9ho v\u00fdskumn\u00e9ho s\u00faboru je 17,52 hod\u00edn. Na hladine v\u00fdznamnosti p = 0,05 je interval spo\u013eahlivosti 17,32 a\u017e 17,73 hod\u00edn. Z toho vypl\u00fdva, \u017ee o priemere celej popul\u00e1cie (v na\u0161om pr\u00edpade s\u00fa to v\u0161etci \u0161tudenti magistersk\u00e9ho stup\u0148a) vieme poveda\u0165, \u017ee s 95 % mierou pravdepodobnosti padne do tohto intervalu (17,32 \u2013 17,73).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Postup v\u00fdpo\u010dtu intervalu spo\u013eahlivosti v SPSS: Cesta: \u2013 Analyze &#8211; Descriptive Statistics &#8211; Explore. Pr\u00edklad: Zauj\u00edma n\u00e1s, ko\u013eko hod\u00edn sa \u0161tudenti magistersk\u00e9ho \u0161t\u00fadia v\u00a0priemere pripravuj\u00fa na sk\u00fa\u0161ku. Na v\u00fdpo\u010det intervalu spo\u013eahlivosti pre h\u013eadan\u00fd priemer pou\u017eijeme n\u00e1hodne vybrat\u00fa vzorku \u0161tudentov. Vypo\u010d\u00edtame interval spo\u013eahlivosti pre n\u00e1hodne vybran\u00fa v\u00fdskumn\u00fa vzorku. Priemer cel\u00e9ho v\u00fdskumn\u00e9ho s\u00faboru je 17,52 hod\u00edn. Na [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-full-width.php","meta":{"footnotes":""},"class_list":["post-71","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/71","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/comments?post=71"}],"version-history":[{"count":5,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/71\/revisions"}],"predecessor-version":[{"id":1411,"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/pages\/71\/revisions\/1411"}],"wp:attachment":[{"href":"https:\/\/estatistika.ku.sk\/index.php\/wp-json\/wp\/v2\/media?parent=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}