7q3r2 Time 9.8 3.3 4.5 2.8 14.4 2.6 6.7 8.9 3.9 4.1 2.5 2.8 0.1 1.3 6.3 10.8 7.5

Extracted text: 7q3r2 Time 9.8 3.3 4.5 2.8 14.4 2.6 6.7 8.9 3.9 4.1 2.5 2.8 0.1 1.3 6.3 10.8 7.5


Extracted text: Company A is trying to sell its website to Company B. As part of the sale, Company A claims that the average user of thei site stays on the site for 10 minutes. Company B is concerned that the mean time is significantly less than 10 minutes. Company B collects the times (in minutes) below for a sample of 17 users. Assume normality. Assignment 7q3 data Conduct the appropriate hypothesis test for Company B using a 0.03 level of significance. a) What are the appropriate null and alternative hypotheses? Hо: и = 10 versus Ha: u # 10 Но: х = 10 versus Ha: x # 10 Но: и 3D 10 versus Ha: и > 10 Но: и = 10 versus Ha: u < 10="" b)="" what="" is="" the="" test="" statistic?="" give="" your="" answer="" to="" four="" decimal="" places.="" -4.9437="" c)="" what="" is="" the="" critical="" value="" for="" the="" test?="" give="" your="" answer="" to="" four="" decimal="" places.="" 1.8808="" x="" d)="" what="" is="" the="" appropriate="" conclusion?="" fail="" to="" reject="" the="" claim="" that="" the="" mean="" time="" is="" 10="" minutes="" because="" the="" test="" statistic="" is="" larger="" than="" the="" critical="" point.="" reject="" the="" claim="" that="" the="" mean="" time="" is="" 10="" minutes="" because="" the="" test="" statistic="" is="" larger="" than="" the="" critical="" point.="" reject="" the="" claim="" that="" the="" mean="" time="" is="" 10="" minutes="" because="" the="" test="" statistic="" is="" smaller="" than="" the="" critical="" point.="" fail="" to="" reject="" the="" claim="" that="" the="" mean="" time="" is="" 10="" minutes="" because="" the="" test="" statistic="" is="" smaller="" than="" the="" critical="">