Question 761762
Given a binomial random variable with n = 10 and p = .3, use the formula to find the following probabilities.


a.
P(X = 3) = {{{(matrix(2,1,10,3))(0.3^3)(0.7^7)}}} = {{{highlight(0.2668)}}}


b.
P(X = 5) = {{{(matrix(2,1,10,5))(0.3^5)(0.7^5)}}} = {{{highlight(0.1029)}}}


c.
P(X = 8) = {{{(matrix(2,1,10,8))(0.3^8)(0.7^2)}}} = {{{highlight(0.0014)}}}