A certain flight arrives on time 83 percent of the time. Suppose 112 flights are randomly selected Use the normal approximation to the binomial to approsimate the probability that (a) exactly 82 flights are on time. (b) at least 82 flights are on time. (c) fewer than 93 flights are on time. (d) between 93 and 103, inclusive are on time. (a) P(82) =D (Round to four decimal places as needed)

A certain flight arrives on time 83 percent of the time. Suppose 112 flights are randomly selected Use the normal approximation to the binomial to approsimate the probability that (a) exactly 82 flights are on time. (b) at least 82 flights are on time. (c) fewer than 93 flights are on time. (d) between 93 and 103, inclusive are on time. (a) P(82) =D (Round to four decimal places as needed)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 14PPS

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