Determining histogram and frequency polygon

Reference no: EM1389858

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?

c. Construct a histogram

e. Construct a frequency polygon

Reference no: EM1389858

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