Los Angeles workers have an average commute of 26 minutes. Suppose the LA commute time is normally distributed with a st

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

Los Angeles workers have an average commute of 26 minutes. Suppose the LA commute time is normally distributed with a st

Post by answerhappygod »

Los Angeles Workers Have An Average Commute Of 26 Minutes Suppose The La Commute Time Is Normally Distributed With A St 1
Los Angeles Workers Have An Average Commute Of 26 Minutes Suppose The La Commute Time Is Normally Distributed With A St 1 (24.85 KiB) Viewed 92 times
Los Angeles workers have an average commute of 26 minutes. Suppose the LA commute time is normally distributed with a standard deviation of 14 minutes. Let X represent the commute time for a randomly selected LA worker. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - N b. Find the probability that a randomly selected LA worker has a commute that is longer than 22 minutes. c. Find the 90th percentile for the commute time of LA workers. minutes
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”