Mathematics, 22.04.2020 23:56 KaylaMaria
According to an airline, flights on a certain route are on time 80% of the time. Suppose 24 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 15 flights are on time. (c) Find and interpret the probability that fewer than 15 flights are on time. (d) Find and interpret the probability that at least 15 flights are on time. (e) Find and interpret the probability that between 13 and 15 flights, inclusive, are on time.
Answers: 2
Mathematics, 21.06.2019 17:30
Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie
Answers: 1
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation β5x + (β2) = β2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
Mathematics, 21.06.2019 20:50
The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in
Answers: 1
Mathematics, 22.06.2019 04:00
Which elements in the set are integers? β8, 3β4, β 18 , 0, β 16 , 5, β2β7, 6 a. β8, 0, 5, 6 b. β8, 0, β 16 , 5, 6 c. 3β4, β 18 , β 16 , 5, β2β7 d. β8, 0, β 18 , 5, 6
Answers: 1
According to an airline, flights on a certain route are on time 80% of the time. Suppose 24 flights...
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