Mathematics, 13.04.2021 03:10 quay84
At an airport, 79% of recent flights have arrived on time. A sample of 7flights is studied. a. Compute the mean of this probability distribution. Round to two decimal places, if needed. b.Compute the standard deviation of this probability distribution. Round to two decimal places, if needed. c.Find the probability that exactly4of the flights were on time. Round to three decimal places. d.Find the probability that lessthan 4of the flights were on time. Round to three decimal places. e.Find the probability that more than 5of the flights were on time. Round to three decimal places. f. Find the probability that at least5of the flights were on time. Round to three decimal places. g.Find the probability that no more than 5of the flights were on time. Round to three decimal places
Answers: 2
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Mathematics, 21.06.2019 22:00
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At an airport, 79% of recent flights have arrived on time. A sample of 7flights is studied. a. Compu...
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