SOLUTION: Approximately 85% of applicants get their G1 drvier's license the first time they try the test. 80 applicants are scheduled to take the next test. b) What is the probability tha

Algebra ->  Probability-and-statistics -> SOLUTION: Approximately 85% of applicants get their G1 drvier's license the first time they try the test. 80 applicants are scheduled to take the next test. b) What is the probability tha      Log On


   

Question 876249: Approximately 85% of applicants get their G1 drvier's license the first time they try the test. 80 applicants are scheduled to take the next test.
b) What is the probability that exactly 65 applicants will pass the test?

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Previously Posted
p = .85, n = 80
P(x = 65) = 80C65(.85)^65(.15)^20 0r normalpdf(80, .85, 65) = .0751