| 1.The probability is 0.04 that a passenger on United Airlines flight 9841 is a Platinum flyer (50,000 miles per year). |
| (a) | If 150 passengers take this flight, find the binomial and Poisson probability of no platinum flyers.(Round your answers to 4 decimal places.) |
| Binomial probability | |
| Poisson probability | |
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| (b) | If 150 passengers take this flight, find the binomial and Poisson probability of 3 platinum flyer.(Round your answers to 4 decimal places.) |
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| Poisson probability | |
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| (c) | If 150 passengers take this flight, find the binomial and Poisson probability of 4 platinum flyers.(Round your answers to 4 decimal places.) |
| Binomial probability | |
| Poisson probability | |
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| In a major league baseball game, the average is 1.8 broken bat per game. |
| (a) | Find the probability of no broken bats in a game. (Round your answer to 4 decimal places.) |
| Probability |
| (b) | Find the probability of at least 2 broken bats in a game. (Round your answer to 4 decimal places.) |
| Probability |
| (e) | Is the Poisson approximation justified? | |||||||||||||||||||||||||||||||||||||||
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9.
value:
10.00 points
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