Mathematics, 19.07.2019 20:10, echavarrianoah
The rocky mountain district sales manager of rath publishing inc., a college textbook publishing company, claims that the sales representatives make an average of 43 sales calls per week on professors. several reps say that this estimate is too low. to investigate, a random sample of 29 sales representatives reveals that the mean number of calls made last week was 44. the standard deviation of the sample is 4.1 calls. using the 0.050 significance level, can we conclude that the mean number of calls per salesperson per week is more than 43?
Answers: 2
Mathematics, 21.06.2019 14:40, kayleerose414
Astudent simplified a rational expression as shown.
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Mathematics, 21.06.2019 20:30, marahkotelman
Find the nonpermissible replacement for binthis expression. b2/5b +5
Answers: 1
Mathematics, 22.06.2019 02:00, kayleahwilliams6
The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school. each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220
Answers: 1
The rocky mountain district sales manager of rath publishing inc., a college textbook publishing com...
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