Biology, 13.10.2020 19:01, shymitch32
According to an airline, flights on a certain route are on time 85% of the time. Suppose 20 flights are randomly selected and the number of on-time flights are recorded.
A.) explain why this is a binomial experiment.
B.) fine and interpret the probability that exactly 13 flights are on time.
C.) find and interpret the probability that fewer than 13 flights are on time.
D.) find and interpret the probability that at least 13 flights are on time.
E.) find and interpret the probability that between 11 and 13 flights, inclusive, are on time.
The probability that exactly 13 flights are on time is
(Round to four decimal places as needed.)
Please answer fast please please
Answers: 3
Biology, 22.06.2019 11:00, elpeke102p73fz3
Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations
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Biology, 22.06.2019 13:00, stressedmolly8387
Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?
Answers: 1
According to an airline, flights on a certain route are on time 85% of the time. Suppose 20 flights...
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