You are eating a bag of trail mix There are 10 pretzels 10 r
You are eating a bag of trail mix. There are 10 pretzels, 10 raisins, 10peanuts, 10 chocolate chips, and 10 m&ms. What is the probability of getting 1 pretzels, 1 raisins, 1 peanuts, 1 chocolate chips, and 1 m&m?
Solution
probability of getting 1 pretzels, 1 raisins, 1 peanuts, 1 chocolate chips, and 1 m&m = 10 C 1 * 10 C 1 * 10 C 1 * 10 C 1 * 10 C 1 / 50 C 5 = (10 * 10 * 10 * 10 * 10 ) ( 5 * 4 * 3 * 2 * 1) / (50 * 49 * 48 * 47 * 46) = 0.04719
