Question: 10. Let f(x, y) = e(x+y)/2 2 [1. 1 + xye(x+y2)/2], > h> - ' > x > - Show that f(x, y) is

10. Let f(x, y) = e(x+y)/2 2 [1. 1 + xye(x+y2)/2], >

10. Let f(x, y) = e(x+y)/2 2 [1. 1 + xye(x+y2)/2], > h> - ' > x > - Show that f(x, y) is a joint pdf and the two marginal pdfs are each normal. Note that X and Y can each be normal, but their joint pdf is not bivariate normal.

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