Question: For the data set, calculate the sample variance, s2, using (1) the definition formula and (2) the computing formula. Then calculate the sample standard deviation,

For the data set, calculate the sample variance, s2, using (1) the definition formula and (2) the computing formula. Then calculate the sample standard deviation, s.

3. n=8 measurements: 3,1, 5, 6, 4, 4, 3, 5

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