In 2728, compute the mean, range, and standard deviation
Chapter 12, Problem 28(choose chapter or problem)
In Exercises 27–28, compute the mean, range, and standard deviation for the data items in each of the three samples. Then describe one way in which the samples are alike and one way in which they are different
Sample A: 8, 10, 12, 14, 16, 18, 20
Sample B: 8, 9, 10, 14, 18, 19, 20
Sample C: 8, 8, 8, 14, 20, 20, 20
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