edirsonperez5904 edirsonperez5904

05-01-2024
Mathematics

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Let μ and σ² denote the mean and variance of the random variable x. Determine E[(x−μ)/σ] and E{[(x−μ)/σ]²}.
A. 0, 1
B. 1, 2
C. 0, 2
D. 1, 1

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