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2.7 Exercise 2

Avg difficulty 2.5

On a baseball team, the ages of each of the players are as follows:

21, 21, 22, 23, 24, 24, 25, 25, 28, 29, 29, 31, 32, 33, 33, 34, 35, 36, 36, 36, 36, 38, 38, 38, 40


Use your calculator or computer to find the mean and standard deviation. Then find the value that is two standard deviations above the mean.

OpenStax Statistics, 2.7 Measures of the Spread of the Data, exercise 2

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Adapted from Statistics © 2022 Rice University. Licensed under CC BY 4.0. Source: Statistics. Imported at revision 7dea80a.