Mathematics, 28.06.2019 20:00, rmusungu4
The rocky mountain district sales manager of rath publishing inc., a college textbook publishing company, claims that the sales representatives make an average of 40 sales calls per week on professors. several reps say that this estimate is too low. to investigate, a random sample of 28 sales representatives reveals that the mean number of calls made last week was 42. the standard deviation of the sample is 2.1 calls. using the 0.05 significance level, can we conclude that the mean number of calls per salesperson per week is more than 40? h0: μ ≤ 40 h1: μ > 40
Answers: 3
Mathematics, 22.06.2019 00:00, cchave9563
Asequence is a function whose is the set of natural numbers
Answers: 1
Mathematics, 22.06.2019 05:30, cheyennerondeau
The speeders soccer team charged $12 to wash each car at a fundraiser car wash. the team collected a total of $672 by the end of the day. how many cars did the deal wash?
Answers: 3
The rocky mountain district sales manager of rath publishing inc., a college textbook publishing com...
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