[" 2.A die is thrown twice.Getting an odd number in each throw is considered a success."],[" Find the probability distribution of the number of successes."]

A die is tossed twice. 'Getting an odd number on a toss' is considered a success. Find the probability distribution of number of successes. Also, find the mean and variance of the number of successes.

A die is tossed twice. If getting a number 2 or 3 is considered a success. Find the Probability distribution of the number of successes.

A die is tossed twice. If getting a number 3 or 4 is considered a success. Find the probability distribution of the number of successes.

A die is tossed twice. 'Getting a number greater than 4' is considered a success. Find the probability distribution of number of successes. Also, find the mean and variance of the number of successes.

A die is tossed twice. Getting a number greater than 4 is considered a success. Then the variance of the probability distribution of the number of success is

A die is tossed twice. Getting a number greater than 4 is considered a success. Then the variance of the probability distribution of the number of success is

A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability distribution of number of successes.

A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability distribution of number of successes.

A pair of dice is thrown 4 times. If getting a doublet is considered a success, find the probability distribution of the number of successes and hence find its mean.