Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

12 Exercise 7-22 (Algo) (LO7-3) 7.69 Among the 30 largest U.S. cities, the mean one-way commute time to work is 25.8 minutes. The longest one-way

image text in transcribed
12 Exercise 7-22 (Algo) (LO7-3) 7.69 Among the 30 largest U.S. cities, the mean one-way commute time to work is 25.8 minutes. The longest one-way travel time is in New points York City, where the mean time is 38.7 minutes. Assume the distribution of travel times in New York City follows the normal probability distribution and the standard deviation is 7.3 minutes. a. What percent of the New York City commutes are for less than 29 minutes? (Round your intermediate calculations and final eBook answer to 2 decimal places.) Percent % Print References b. What percent are between 29 and 36 minutes? (Round your intermediate calculations and final answer to 2 decimal places.) Percent c. What percent are between 29 and 44 minutes? (Round your intermediate calculations and final answer to 2 decimal places.) Percent

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

High School Math 2012 Common-core Algebra 2 Grade 10/11

Authors: Savvas Learning Co

Student Edition

9780133186024, 0133186024

More Books

Students also viewed these Mathematics questions