[" 20.Find the probability distribution of the number of "],[" white balls drawn in a random of 3balls without replacement "]

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 in a random draw of 3 balls without replacement from a bag containing 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 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 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 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 the number of green balls drawn when 3balls are drawn, one by one,without replacement from a bag containing 3 green and 5 white balls.

Find the probability distribution of the number of green balls drawn when 3 balls are drawn one by one without replacement from a bag containing 3 green and 5 white balls.

Find the probability distribution of the number of green balls drawn when 3 balls are drawn, one by one, without replacement from a bag containing 3 green and 5 white balls?

Find the probability distribution of the number of green balls drawn when 3 balls are drawn , one by one, without replacement from a bag containing 3 green and 5 white 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.