Mathematics, 17.01.2020 00:31 Silvanade
According to an airline, flights on a certain route are on time 85% of the time. suppose 10 flights are randomly selected and the number of on-time flights is recorded.
a) explain why this is a binomial experiment
b) find and interpret the probability that exactly 7 flights are on time.
c) find and interpret the probability that fewer than 7 flights are on time.
d) find and interpret the probability that at least 7 flights are on time.
e)find and interpret the probability that between 5 to 7 flights, inclusive, are on time.
Answers: 2
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According to an airline, flights on a certain route are on time 85% of the time. suppose 10 flights...
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