A company's human resources department was interested in the average number of years that a person works before retiring. The sample of size 11 follows: What is the arithmetic mean?

Question

A company's human resources department was interested in the average number of years that a person works before retiring. The sample of size 11 follows:  What is the arithmetic mean?

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The Answer of A company's human resources department was interested in the average number of years that a person works before retiring. The sample of size 11 follows:  What is the arithmetic mean?

A Company's Human Resources Department Was Interested in the Average