Question: Rep eat (a) and (b) of Exercise 2.59 for the data set 2.5 1.7 2.1 1.5 1.7 Data from in Exercise 2.59 For the data

Rep eat (a) and (b) of Exercise 2.59 for the data set

2.5 1.7 2.1 1.5 1.7

Data from in Exercise 2.59

For the data set 8 6 14 4
(a) Calculate the deviations (x - x̅) and check to see that they add up to 0.
(b) Calculate the variance and the standard deviation.

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