# Question: a Find the mean and standard deviation for each sample b

(a) Find the mean and standard deviation for each sample.

(b) What does this exercise show about the standard deviation?

Sample A: 6, 7, 8

Sample B: 61, 62, 63

Sample C: 1000, 1001, 1002

(b) What does this exercise show about the standard deviation?

Sample A: 6, 7, 8

Sample B: 61, 62, 63

Sample C: 1000, 1001, 1002

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