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If Y1, . . . , Yn iid N(, 2 ), what is the sampling distribution of Y = n^(1) sigmai(=1 to n) Yi and
If Y1, . . . , Yn iid N(, 2 ), what is the sampling distribution of Y = n^(1) sigmai(=1 to n) Yi and S^2 = 1/(n1) * sigma (i=1 to n) (Yi Y )^2. Also, what is the mean and variance of Y and S^2?
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Elementary Algebra
Authors: Tom Carson, Bill E Jordan
4th Edition
0321916042, 9780321916044
