Question: 2.14 You are given n = 5 measurements: 2, 1, 1, 3, 5. a. Calculate the sample mean, X. b. Calculate the sample variance, s,

2.14 You are given n = 5 measurements: 2, 1, 1, 3, 5.

a. Calculate the sample mean, X.

b. Calculate the sample variance, s, using the formula given by the definition.

c. Find the sample standard deviation, s.

d. Find s and s using the computing formula. Compare the results with those found in parts b and c.

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