t an uncontrolled T- junction, it is seen that on an average, 2 vehicles turn to the right in each interval of 120 seconds. What is the probability that there will be 3 or 4 vehicles turning to the right? (Hint: The arrival of vehicles was found to be a purely random phenomenon)
t an uncontrolled T- junction, it is seen that on an average, 2 vehicles turn to the right in each interval of 120 seconds. What is the probability that there will be 3 or 4 vehicles turning to the right? (Hint: The arrival of vehicles was found to be a purely random phenomenon)
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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At an uncontrolled T- junction, it is seen that on an average, 2 vehicles turn to the right in each interval of 120 seconds. What is the probability that there will be 3 or 4 vehicles turning to the right? (Hint: The arrival of vehicles was found to be a purely random phenomenon)
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