In a bionomial distribution, mean is 18 and variance is 12 then p= . . . .

If a binomial distribution has mean 20 and variance is 15, then p=

In a binomial distribution with mean 4 and variance 16/5 then p is

In a binomial distribution, mean = 25, variance = 20 then P(X le 100)=

In a binomial distribution, mean = 25, variance = 20 then P(X le 100)=

For a inomial distribution mean is 3 and variance is 2. Find the values of n and p.

In a binomial distribution , prove that mean > variance

In a binomial distribution , prove that mean gt variance

In a Binomial distribution, the sum of its mean and the variance is 1.8 . Find the probability of two successes, if the event was conducted 5 times.

In a binomial distribution, n=5, the sum of the mean and variance is 1.8 . Then the distribution is