{"id":7655,"date":"2021-10-13T23:01:11","date_gmt":"2021-10-13T23:01:11","guid":{"rendered":"https:\/\/assignmenttutors.net\/blog\/a-simple-random-sample-of-n-300-full-time-employees-is-selected\/"},"modified":"2021-10-13T23:01:11","modified_gmt":"2021-10-13T23:01:11","slug":"a-simple-random-sample-of-n-300-full-time-employees-is-selected","status":"publish","type":"post","link":"https:\/\/assignmenttutors.net\/blog\/a-simple-random-sample-of-n-300-full-time-employees-is-selected\/","title":{"rendered":"A simple random sample of n = 300 full-time employees is selected"},"content":{"rendered":"<div>\n<p>\u00a0\u00a0<\/p>\n<p>7.11)<\/p>\n<p>A simple random sample of n = 300 full-time employees is selected from a company list containing the names of all N = 5,000 full-time employees in order to evaluate job satisfaction.<\/p>\n<p>A) Give an example of possible coverage error.<\/p>\n<p>C) Give an example of possible sampling error.<\/p>\n<p>7.27)<\/p>\n<p>You plan to conduct a marketing experiment in which students are to taste one of two different brands of soft drink. Their task is to correctly identify the brand tasted. You select a random sample of 200 students and assume that the students have no ability to distinguish between the two brands. (Hint : If an individual has no ability to distinguish between the two drinks, then each brand is equally likely to be selected).<\/p>\n<p>A) What is the probability that the sample will have between 50% and 60% of the identifications correct?<\/p>\n<p>C) What is the probability that the sample percentage of correct identifications is greater than 65%?<\/p>\n<p>8.9)<\/p>\n<p>Assuming that the population is normally distributed, construct a 95% confidence interval estimate for the population mean for each of the following samples:<\/p>\n<p>Sample A: 1,1,1,1,8,8,8,8<\/p>\n<p>Sample B: 1,2,3,4,5,6,7,8<\/p>\n<p>Explain why these two samples produce different confidence intervals even though they have the same mean and range.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0\u00a0 7.11) A simple random sample of n = 300 full-time employees is selected from a company list containing the names of all N = 5,000 full-time employees in order to evaluate job satisfaction. A) Give an example of possible coverage error. C) Give an example of possible sampling error. 7.27) You plan to conduct [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-7655","post","type-post","status-publish","format-standard","hentry","category-homework-help"],"_links":{"self":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/posts\/7655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/comments?post=7655"}],"version-history":[{"count":0,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/posts\/7655\/revisions"}],"wp:attachment":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/media?parent=7655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/categories?post=7655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/tags?post=7655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}