If m and `sigma^2` are the mean and variance of the random variable X whose distribution is given by

Find the mean and variance of the random variable X whose distribution is

Find the mean and variance of the random variable X whose distribution is

Find the mean and variance of the random variable X, whose probability distribution is given by the following table:

Find the mean and variance of the random variable X which follows the following distribution.

Find the mean and variance of the random variable X which follows the following distribution

Find the mean and variance of the random variable X which follows the following distribution.

The variance of the random variable X having the following distribution

The mean and variance of a random variable X having a binomial distribution are 4 and 2 respectively, then P(X=1) is Theoretical Distributions