According to the Bureau of Transportation Statistics,81.9%of American Airlines flights were on time in 2017. Assume this percentage still holds true for American Airlines. For the next 39 flights from American Airlines, use the normal approximation to the binomial distribution to complete parts a through d. a. Determine the probability that fewer than 28 flights will arrive on time. The probability is____(Round to four decimal places as needed.)
According to the Bureau of Transportation Statistics,81.9%of American Airlines flights were on time in 2017. Assume this percentage still holds true for American Airlines. For the next 39 flights from American Airlines, use the normal approximation to the binomial distribution to complete parts a through d. a. Determine the probability that fewer than 28 flights will arrive on time. The probability is____(Round to four decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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According to the Bureau of Transportation Statistics,81.9%of American Airlines flights were on time in 2017. Assume this percentage still holds true for American Airlines. For the next 39 flights from American Airlines, use the normal approximation to the binomial distribution to complete parts a through d.
a. Determine the probability that fewer than 28 flights will arrive on time.
The probability is____(Round to four decimal places as needed.)
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