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Given the following data for the ages of the men's ski team, answer the questions that follow. Mean: about 25.1 Standard deviation: about 2.4 What

Given the following data for the ages of the men's ski team, answer the questions that follow.

Mean: about 25.1

Standard deviation: about 2.4

What is the z-score of the value 21 , rounded to the nearest tenth?

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