SOLUTION: In the U.S., the probability that a given car would be involved in a crash within the next year is 0.040. If a family has 3 cars, what is the probability at least one car will b

Algebra ->  Probability-and-statistics -> SOLUTION: In the U.S., the probability that a given car would be involved in a crash within the next year is 0.040. If a family has 3 cars, what is the probability at least one car will b      Log On


   



Question 907315: In the U.S., the probability that a given car would be involved in a crash within the next year is 0.040.
If a family has 3 cars, what is the probability at least one car will be involved in a crash within the next year?
(Round to 3 decimal digits.

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
p(crash) = .04, n = 3
P(at least one) = 1 - P(none) = 1 - .96^3