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Pls help me tutor Problem 2 Random sample of size 2 are taken from the population consisting 3, 6, 9, 12, 15 1. Solve the

Pls help me tutor

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Problem 2 Random sample of size 2 are taken from the population consisting 3, 6, 9, 12, 15 1. Solve the mean variance and standard deviation of the population X x2 2. Solve the mean, variance and standard deviation of the sample mean nCI = Samples Sample Mean X P(x) x*P(x) x2 x3 P (x)

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