Consider H0: \u00ce\u00bc = 45 versus H1: \u00ce\u00bc < 45. A random sample of 25 observations produced a sample mean of 41.8. Using \u00ce\u00b1 = .025 and the population is known to be normally distributed with \u00cf\u0192 = 6.<\/p>\n

\n
1. What is the value of z? Round to two decimal places.<\/li>\n
2. Would you reject the null hypothesis? <\/li>\n<\/ol>\n
   \n
   \n
   1. Reject Ho<\/li>\n
   2. Do not reject Ho<\/li>\n<\/ol>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

      Consider H0: \u00ce\u00bc = 45 versus H1: \u00ce\u00bc < 45. A random sample of 25 observations produced a sample mean of 41.8. Using \u00ce\u00b1 = .025 and the population is known to be normally distributed with \u00cf\u0192 = 6. What is the value of z? Round to two decimal places. Would you reject the null […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_joinchat":[]},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts\/39444"}],"collection":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/comments?post=39444"}],"version-history":[{"count":0,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/posts\/39444\/revisions"}],"wp:attachment":[{"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/media?parent=39444"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/categories?post=39444"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qualityassignments.net\/wp-json\/wp\/v2\/tags?post=39444"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}