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Find the mean and standard deviation for sample

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Reference no: EM132856538

Consider the following sample data. Sample A: 15, 18, 21 Sample B: 73, 76, 79 Sample C: 1,060; 1,063; 1,066

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

What does this exercise show about the standard deviation?

a) The idea is to illustrate that the standard deviation is not a function of the value of the mean.

b) The idea is to illustrate that the standard deviation is a function of the value of the mean.

Reference no: EM132856538

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