Two probability distributionof the discrete random variable X and Y are given below.

Prove that `E(Y^(2))=2E(X)`.

Similar Questions

Explore conceptually related problems

Two probability distributions of the discrete random variables X and Y are given below. Prove that E(Y^(2)) = 2E(X) .

Two probability distribution of the discrete random variables X and Y are given below: Prove that E(Y^2)=2E(X) .

The probability distribution of a discrete random variable X is given below : The value of k is

The probability distribution of a discrete random variable X is given below: The value of k is

The probability distribution of a discrete random variable X is given below The value of k is

The probability distribution of a discreate random variable X is given below : The value of k is

The probability distribution of a discrate random variable X is given below : Then E(X) is equal to