The probability distribution of a random variable is as follows: The variance of x is

Probability Distribution of Random variable

Probability distribution of random variable X is as follows : Then variance of g(X) = 2X + 3 ……….

The probability distribution of a random variable X is given below: The variance of X is

The probability distribution of a random variable X is given by The variance of X is

The probability distribution of random variable X is as follows : find expectation of X.

is the probability distribution of a random variable X. Find the variance of X.

is the probability distribution of a random variable X. Find the variance of X.

is the probability distribution of a random variable X. Find the variance of X.

is the probability distribution of a random variable X. Find the variance of X.

The probability distribution of a random variable Xis given below: Find the value of k and the mean and variance of X.