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2.7.10 Let X and Y have the Bivariate-Normal(3, 5, 2, 4, 1/2) distribution. (a) Specify the marginal distribution of X. (b) Specify the marginal distribution

2.7.10 Let X and Y have the Bivariate-Normal(3, 5, 2, 4, 1/2) distribution. (a) Specify the marginal distribution of X. (b) Specify the marginal distribution of Y. (c) Are X and Y independent? Why or why not?

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