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Q.9 Let (X1, Yi) . ... (Xn, Ym) be iid random sample of size n from a bivariate normal distribution N2 (0, 0, 1, 1,

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Q.9 Let (X1, Yi) . ... (Xn, Ym) be iid random sample of size n from a bivariate normal distribution N2 (0, 0, 1, 1, p), where the p is the correlation between (X, Y). 1. Find the minimal sufficient statistic for p. 2. Show if the statistic in (1) is complete or not

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