Find the probability distribution of the number of white balls drawn in a random draw of 3 balls without replacement from a bag containing 4 white and 6 red balls.

Find the probability distribution of the number of white balls drawn in a random of 3 balls without replacement from a bag of 4 white and 6 red balls. Also find the mean and variance of the distribution.

Find the probability distribution of the number of white balls drawn when three balls are drawn one by one without replacement from a bag containing 4 white and 6 red balls ?

Find the probability distribution of white balls drawn when 3 balls are drawn one by one without replacement from a bag containing 4 white and 6 red balls .

An urn contains 4 white and 3 Red balls. Find the probability distribution of the number of red balls in three draws when a ball is drawn at random with replacement . Also find its mean and variance.

A bag contains 8 red balls and 5 white balls. Two successive draws of 3 balls are made without replacement. Find the probability that the first drawing will give 3 white balls and the second 3 red balls.

A bag contains 8 red balls and 5 white balls. Two successive draws of 3 balls are made without replacement.Find the probability that the first drawing will give 3 white balls and the second 3 red balls.

A bag contains 8 red and 5 white balls. Two successive draws of 3 balls are made without replacement. Find the probability that the first drawing will igve 3 white balls and the second 3 red balls.

An urn contains 3 white and 6 red balls. 4 balls are drawn one by one with replacement from the urn.Find the probability distribution of the number of red balls drawn. Also find mean and variance of the distribution.

A bag contains 3 white,2 black and 4 red balls.Three balls are drawn one after another with replacement at random.The probability of drawing a white,a black and a red ball in succession in that order is

An urn contains 4 white and 3 red balls. Three balls are drawn at random from the urn with replacement. Find the probability distribution of the number of red balls.