As the new manager of a small convenience store, you want to understand the shopping patterns of
Question:
As the new manager of a small convenience store, you want to understand the shopping patterns of your customers. You randomly sample 20 purchases from yesterday€™s records (all purchases in U.S. dollars):
a) Make a histogram of the data using a bar width of $20.
b) Make a histogram of the data using a bar width of $10.
c) Make a relative frequency histogram of the data using a bar width of $10.
d) *Make a stem-and-leaf plot of the data using $10 as the stems and putting the smallest amounts on top and round the data to the nearest $.
Transcribed Image Text:
9.05 2.73 32.92 47.51 7.91 34.35 64.48 51.96 56.95 81.58 47.80 11.72 1.57 40.83 38.24 32.98 75.16 74.30 47.54 65.62
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Related Book For
Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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