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The mean number of serious accidents in a large factory is 5 per year, where the occurre independent of each other. X: number of accidents per year 1. find the probability that in the next year then will be exactly 3 accidents 2. in next year there will be no more than 4 accident 3. in the next two years, there will be exactly 2 accidents 4. in the next 3 months, then will be no accidents

The mean number of serious accidents in a large factory is 5 per year, where the occurre independent of each other. X: number of accidents per year 1. find the probability that in the next year then will be exactly 3 accidents 2. in next year there will be no more than 4 accident 3. in the next two years, there will be exactly 2 accidents 4. in the next 3 months, then will be no accidents

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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The mean number of serious accidents in a large factory is 5 per year, where the occurrem independent of each other. X: number of accidents per year I. find the probability that in the next year then will be exactly 3 accidents 2. in next year there will be no more than 4 accident 3. in the next two years, there will be exactly 2 accidents 4. in the next 3 months, then will be no accidents
Transcribed Image Text:The mean number of serious accidents in a large factory is 5 per year, where the occurrem independent of each other. X: number of accidents per year I. find the probability that in the next year then will be exactly 3 accidents 2. in next year there will be no more than 4 accident 3. in the next two years, there will be exactly 2 accidents 4. in the next 3 months, then will be no accidents
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