Find the probability distribution of the number of sixes in three tosses of a die.

Find the mean and variance of the probability distribution of the number of sixes in three tosses of a die.

Obtain the probability distribution of the number of sixes in two tosses of a fair die.

Find the probability distribution of the number of sixex in two tosses of a die .

Obtain the probobility distribution of the number of sixes in two tosses of a fair die.

Find the probability distribution of the number of heads in three tosses of a fair coin.

Find the probability distribution of the number of heads in three tosses of a fair coin.

Find the probability distribution of the number of sucesses in two tosses of a die where success is defined as six appears on atleast one die

Find the probability distribution of the number of successes in two tosses of a die, where a success is defined as : six appears on at least one die.

Find the probability distribution of the number of successes in two tosses of a die, where a success is defined as six appears on at least one die.

Find the probability distribution of the number of successes in two tosses of a die, where a success is defined as (i) number greater than 4 (ii) six appears on at least one die