Question: Q2. (a) Derive the E(X) for k > 1 and then find mean and variance of the standard beta distribution. (5 pts)

Q2. (a) Derive the E(X") for k > 1 and then

find mean and variance of the standard beta distribution. (5 pts)

Q2. (a) Derive the E(X") for k > 1 and then find mean and variance of the standard beta distribution. (5 pts)

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