{"id":9722,"date":"2021-07-02T17:30:36","date_gmt":"2021-07-02T17:30:36","guid":{"rendered":"https:\/\/papersspot.com\/blog\/2021\/07\/02\/qnt-351-standard-deviation\/"},"modified":"2021-07-02T17:30:36","modified_gmt":"2021-07-02T17:30:36","slug":"qnt-351-standard-deviation","status":"publish","type":"post","link":"https:\/\/papersspot.com\/blog\/2021\/07\/02\/qnt-351-standard-deviation\/","title":{"rendered":"QNT\/351 Standard deviation"},"content":{"rendered":"<p>For example if we wanted to know the average account balance of customers that have multi-line accounts we can take a small sample.\u00a0Let&#8217;s say that we sample 100 customers and find the average account balance to be $5,435. The standard deviation is $365.78. Class, what is the confidence interval? <\/p>\n","protected":false},"excerpt":{"rendered":"<p>For example if we wanted to know the average account balance of customers that have multi-line accounts we can take a small sample.\u00a0Let&#8217;s say that we sample 100 customers and find the average account balance to be $5,435. The standard deviation is $365.78. Class, what is the confidence interval?<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[15],"class_list":["post-9722","post","type-post","status-publish","format-standard","hentry","category-research-paper-writing","tag-business"],"_links":{"self":[{"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/posts\/9722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/comments?post=9722"}],"version-history":[{"count":0,"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/posts\/9722\/revisions"}],"wp:attachment":[{"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/media?parent=9722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/categories?post=9722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/papersspot.com\/blog\/wp-json\/wp\/v2\/tags?post=9722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}