Los Angeles workers have an average commute of 34 minutes. Suppose the LA commute time is normally distributed with a st
Posted: Tue Jul 05, 2022 9:20 am
Los Angeles workers have an average commute of 34 minutes.Suppose the LA commute time is normally distributed with a standarddeviation of 12 minutes. Let X represent the commute time for arandomly selected LA worker. Round all answers to 4 decimal placeswhere possible.a. What is the distribution of X? X ~ N(Correct,) b. Find the probability that a randomly selected LA worker has acommute that is longer than 42 minutes. c. Find the 70th percentile for the commute time of LAworkers. minutes