Mathematics, 17.04.2020 01:59 andrewmena05
According to an airline, flights on a certain route are on time 8585% of the time. Suppose 1010 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 77 flights are on time. (c) Find and interpret the probability that fewer than 77 flights are on time. (d) Find and interpret the probability that at least 77 flights are on time. (e) Find and interpret the probability that between 55 and 77 flights, inclusive, are on time.
Answers: 1
Mathematics, 21.06.2019 16:00, jasminemarie610
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.
Answers: 1
Mathematics, 21.06.2019 17:30, bandithcarroyuqhi
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
Mathematics, 21.06.2019 18:10, alisonn2004
Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.
Answers: 2
According to an airline, flights on a certain route are on time 8585% of the time. Suppose 1010 flig...
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