A department-store chain randomly sampled 10 stores in a state. After a review of sales records, it
Question:
10.2 3.1 5.9 7.0 3.7 2.9 6.8 7.3 8.2 4.3
a. Calculate the mean percentage increase in dollar sales.
b. Calculate the median.
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Related Book For
Statistics For Business And Economics
ISBN: 9780132745659
8th Edition
Authors: Paul Newbold, William Carlson, Betty Thorne
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