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
Mathematics, 20.06.2019 18:04
You can model the population of a certain city between 1955-2000 by the radical function p(x)=55,000 sqrt x-1945. using this model, in which year was the population of that city 220,000
Answers: 1
Mathematics, 21.06.2019 20:30
Answer for 10 points show work you guys in advanced < 3
Answers: 1
According to an airline, flights on a certain route are on time 85% of the time. suppose 10 flights...
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