The probability that it rains in London on a random day in fall is 0.4. A student walks to campus for classes and sometimes forgets to bring his umbrella. Independent of the weather, the probability that he forgets his umbrella o a random day is 0.5. What is the probability that he will get wet walking to campus on a given day in fall? O A. 0.90

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.3: Binomial Probability
Problem 33E
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The probability that it rains in London on a random day in fall is 0.4. A student walks to campus for classes and sometimes forgets to bring his umbrella. Independent of the weather, the probability that he forgets his umbrella on
a random day is 0.5. What is the probability that he will get wet walking to campus on a given day in fall?
O A. 0.90
O B. 0.70
O C. 0.10
O D. 0.20
Transcribed Image Text:The probability that it rains in London on a random day in fall is 0.4. A student walks to campus for classes and sometimes forgets to bring his umbrella. Independent of the weather, the probability that he forgets his umbrella on a random day is 0.5. What is the probability that he will get wet walking to campus on a given day in fall? O A. 0.90 O B. 0.70 O C. 0.10 O D. 0.20
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