Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

In a random sample of 40 people who work in Vancouver, the average commute time for people who use an active method of transportation (bike

In a random sample of 40 people who work in Vancouver, the average commute time for people who use an active method of transportation (bike or walk) is analyzed. Assume that the distribution is approximately Normal. A hypothesis test is done to determine if the commute time issignificantly less than 20 minutes using the hypotheses below:

H0:average commute time for people who work in Vancouver = 20 minutes

HA:average commute time for people who work in Vancouver <20 minutes

The test statistic found was -2.780. What would the p-value for this hypothesis test be? Answer to four decimal places.

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

Advanced Engineering Mathematics

Authors: Erwin Kreyszig

10th edition

470458364, 470458365, 978-0470458365

More Books

Students also viewed these Mathematics questions