Suppose that the random variable r, shown below, represents the number times. P(x) represents the probability of a randomly selected person having received that number of speeding tickets during that period. Use the probability distribution table shown below to answer the following questions. 56 P(x) 0 0.3028 1 0.2745 2 0.2629 3 0.0889 4 0.0406 0.0303 6+ 0.0000 a) What is the probability that a randomly selected person has received one tickets in a three-year period? P(x = 1) b) What is the probability that a randomly selected person has received five tickets in a three-year period? P(* = 5) c) What is the probability that that a randomly selected person has received more than two tickets in a three-year period? P(x > 2) d) What is the probability that that a randomly selected person has received five or less tickets in a three- year period? P(x < 5)

Suppose that the random variable r, shown below, represents the number times. P(x) represents the probability of a randomly selected person having received that number of speeding tickets during that period. Use the probability distribution table shown below to answer the following questions. 56 P(x) 0 0.3028 1 0.2745 2 0.2629 3 0.0889 4 0.0406 0.0303 6+ 0.0000 a) What is the probability that a randomly selected person has received one tickets in a three-year period? P(x = 1) b) What is the probability that a randomly selected person has received five tickets in a three-year period? P(* = 5) c) What is the probability that that a randomly selected person has received more than two tickets in a three-year period? P(x > 2) d) What is the probability that that a randomly selected person has received five or less tickets in a three- year period? P(x < 5)

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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