SOLUTION: 1. A jar contains five red, four white, and three blue balls. If three balls are randomly selected, find the probability of choosing: a. Three white balls. b. Two red balls a

Algebra ->  Probability-and-statistics -> SOLUTION: 1. A jar contains five red, four white, and three blue balls. If three balls are randomly selected, find the probability of choosing: a. Three white balls. b. Two red balls a      Log On


   



Question 872958: 1. A jar contains five red, four white, and three blue balls. If three balls are randomly
selected, find the probability of choosing:
a. Three white balls.
b. Two red balls and one white ball.
c. Three balls of the same color.

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
12 Balls: 5R, 4W, 3B
choose three
P(all red) = %285%2F12%29%284%2F11%29%283%2F10%29
P(2R and 1W) = %285C2%29%284C1%29%2F%2812C3%29
P(same color )=