Question: The continuous random variable X has probability density function given by a. Find E(X). b. Find E(X 2 ). c. Find Var(X) 3 1 <

The continuous random variable X has probability density function given by

3 1 < x < 6 20 f(x) = 1 (16 x)


a. Find E(X).

b. Find E(X2).

c. Find Var(X)

3 1 < x < 6 20 f(x) = 1 (16 x) 6

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