Posted by **Anonymous** on Monday, November 7, 2011 at 1:02pm.

8. Sample data on employee age for a large auto parts manufacturer are as follows:

Employee Age Frequency

25-29 25

30-34 33

35-39 62

40-44 26

45-49 31

50-54 8

What is the mean age of the employees?

(Points: 5)

37

37.32

37.78

38.83

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