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question 2 2-For a sample of size 5, if X1 - x = 12, x2 - x = -5, x3 - x = -10, x4

question 2

2-For a sample of size 5, if X1 - x = 12, x2 - x = -5, x3 - x = -10, x4 - x = 0, then determine the sample variance. (10 pts)

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