Question: Hello, can someone explain this problem to me? Let X and Y be jointly continuous nonnegative random variables. A particular value y of Y is

Hello, can someone explain this problem to me?

Let X and Y be jointly continuous nonnegative random variables. A particular value y of Y is observed and it turns out that fxy (x | y) = 2e-2, for x 2 0. 1. Find the LMS estimate (conditional expectation) of X. 2. Find the conditional mean squared error E [(X - X LMS) | Y = y]- 3. Find the MAP estimate of X. 4. Find the conditional mean squared error E [(X - X MAP ) | Y = 3/]

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