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Which of the following statements is tru...


Which of the following statements is true about the data in the tables above?
I. The mean salaries for both companies are greater than $35,000.
II. The mean age of workers in Comapy 1 is greater than the mean age of workers in Company 2.
III. The salary range in Company 2 is greater than the salary range in Company 1.

A

I only

B

III only

C

I and II only

D

II and III only

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The correct Answer is:
B
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