Suppose that the random point x y is uniformly distributed

Reference no: EM13614353

Suppose that the random point (X, Y) is uniformly distributed on a circle with radius r centered at the origin. Let R be the distance from the random point (X, Y) to the origin. So, R is a random variable.

a) What is E(R)?

b) What is the conditional density of X, given Y= y?

Reference no: EM13614353

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