Question

According to an airline, a particular flight is on time 92% of the time. Suppose 33 flights are randomly selected and the number of on time flights is recorded. Find the probabilities of the following events occurring. a. All 33 flights are on time b. Between 25 and 27 flights (inclusive) are on time a. The probability that all 33 flights are on time is (Round to four decimal places as needed)

Name: according to an airline a particular flight is on time 92 of the time suppose 33 flights are randomly selected and the number of on time flights is recorded find the probabilities of the fol 22011
Uploaded: 2023-01-22T00:01:40-08:00
Duration: 3 min 56 s
Channel: Christopher Dzorkpata
Description: according to an airline a particular flight is on time 92 of the time suppose 33 flights are randomly selected and the number of on time flights is recorded find the probabilities of the fol 22011

          According to an airline, a particular flight is on time 92% of the time. Suppose 33 flights are randomly selected and the number of on time flights is recorded. Find the probabilities of the following events occurring.
a. All 33 flights are on time
b. Between 25 and 27 flights (inclusive) are on time
a. The probability that all 33 flights are on time is
(Round to four decimal places as needed)

according to an airline a particular flight is on time 92 of the time suppose 33 flights are randomly selected and the number of on time flights is recorded find the probabilities of the fol 22011

Added by Amanda T.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Christopher Dzorkpata

01/22/2023

Step 1

This problem involves a fixed number of trials (33 flights), each trial has two possible outcomes (on time or not on time), the probability of success (on time) is constant for each trial (92%), and the trials are independent. This indicates a binomial probability Show more…

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According to an airline, a particular flight is on time 92% of the time. Suppose 33 flights are randomly selected and the number of on time flights is recorded. Find the probabilities of the following events occurring. a. All 33 flights are on time b. Between 25 and 27 flights (inclusive) are on time a. The probability that all 33 flights are on time is (Round to four decimal places as needed)