Los Angeles workers have an average commute of 29 minutes. Suppose the LA commute time is norma distributed with a standard deviation of 12 minutes. Let X represent the commute time for a randoml selected LA worker. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X N( 29 12 b. Find the probability that a randomly selected LA worker has a commute that is longer than 34 minu C. Find the 85th percentile for the commute time of LA workers. minutes
Los Angeles workers have an average commute of 29 minutes. Suppose the LA commute time is norma distributed with a standard deviation of 12 minutes. Let X represent the commute time for a randoml selected LA worker. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X N( 29 12 b. Find the probability that a randomly selected LA worker has a commute that is longer than 34 minu C. Find the 85th percentile for the commute time of LA workers. minutes
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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