(a) There are six car parks along a road. The probability that a car park remains empty at 10 am on particular Sunday is 0.1. (i) Find the probability that exactly 5 car parks are filled. (ii) Compute the probability that at least 2 car parks are empty.
(a) There are six car parks along a road. The probability that a car park remains empty at 10 am on particular Sunday is 0.1. (i) Find the probability that exactly 5 car parks are filled. (ii) Compute the probability that at least 2 car parks are empty.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
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