Histogram and frequency distribution

Reference no: EM1389946

The following frequency distribution reports the number of frequent flier miles, reported in thousands, for employees of Brumley Statistical Consulting, Inc. during the first quarter of 2004.

Frequent Flier Miles Number of Employees

0 up to 3 5

3 up to 6 12

6 up to 9 23

9 up to 12 8

12 up to 15 2

Total 50

a. How many employees were studied?

b. Construct a histogram.

Reference no: EM1389946

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