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.

2

step-by-step explanation:

the olimpics is not going to wokk out

step-by-step explanation:

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.