Make a histogram of the data using a bar width

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Reference no: EM13678814

2. As the new manager of a small convenience store, you want to understand the shopping patterns of your
118
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customers. You randomly sample 20 purchases from yesterday's records (all purchases in U.S. dollars):
39.05

2.73

32.92

47.51

37.91

34.35

64.48

51.96

56.95

81.58

47.80

11.72

21.57

40.83

38.24

32.98

75.16

74.30

47.54

65.62

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

Reference no: EM13678814

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