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(b) Drink gupons was distributed to cyclists passing through an enterance gate. In the previous study, out of 100 cyclist, 11 of them were not taking the cupons. (i) If the gupons are to be distributed to the next 20 cyclists, define what is the random variable X, then write its distribution (ii) Calculate the probability that at most 3 cyclists from the next 10 cyclists will not accepting the cypon in the next event.

(b) Drink gupons was distributed to cyclists passing through an enterance gate. In the previous study, out of 100 cyclist, 11 of them were not taking the cupons. (i) If the gupons are to be distributed to the next 20 cyclists, define what is the random variable X, then write its distribution (ii) Calculate the probability that at most 3 cyclists from the next 10 cyclists will not accepting the cypon in the next event.

College Algebra
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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(b) Drink cupons was distributed to cyclists passing through an enterance gate. In the previous study, out of 100 cyclist, 11 of them were not taking the cupons. (i) If the gupons are to be distributed to the next 20 cyclists, define what is the random variable X, then write its distribution (ii) Calculate the probability that at most 3 cyclists from the next 10 cyclists will not accepting the cupon in the next event.
Transcribed Image Text:(b) Drink cupons was distributed to cyclists passing through an enterance gate. In the previous study, out of 100 cyclist, 11 of them were not taking the cupons. (i) If the gupons are to be distributed to the next 20 cyclists, define what is the random variable X, then write its distribution (ii) Calculate the probability that at most 3 cyclists from the next 10 cyclists will not accepting the cupon in the next event.
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