A certain flight arrives on time 83 percent of the time. Suppose 175 flights are randomly selected. Use the normal approximation to the binomial to approximate the probability that (a) exactly 149 flights are on time. (b) at least 149 flights are on time. (c) fewer than 158 flights are on time round to four decimal places as needed
A certain flight arrives on time 83 percent of the time. Suppose 175 flights are randomly selected. Use the normal approximation to the binomial to approximate the probability that (a) exactly 149 flights are on time. (b) at least 149 flights are on time. (c) fewer than 158 flights are on time 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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A certain flight arrives on time 83 percent of the time. Suppose 175
flights are randomly selected. Use the normal approximation to the binomial to approximate theprobability that
flights are randomly selected. Use the normal approximation to the binomial to approximate the
(a) exactly 149 flights are on time.
(b) at least 149 flights are on time.
(c) fewer than 158 flights are on time
round to four decimal places as needed
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