Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A study shows that running increases the percent resting metabolic rate (RMR) in older women. The average RMR of 30 elderly women runners was 34.1%

image text in transcribed
image text in transcribed
A study shows that running increases the percent resting metabolic rate (RMR) in older women. The average RMR of 30 elderly women runners was 34.1% higher than the average RMR of 30 sedentary elderly women, and the standard deviations were reported to be 10.6% and 10.1%, respectively. Was there a significance increase in RMR of the women runners over the sedentary women? Assume the populations to be approximately normally distributed with equal variances. Use a P-value in the conclusion. Click here to view page 1 of the table of critical values of the t-distribution. Click here to view page 2 of the table of critical values of the t-distribution. Let sample 1 be the women runners and let sample 2 be the sedentary women. State the null and alternative hypotheses. Ho: H1 - H2 Hy: H1 - H2 Determine the test statistic. 1=] (Round to two decimal places as needed.) Determine the range into which the P-value falls. State the proper conclusion. Ho. There evidence to conclude that there a significance increase in RMR of the women runners over the sedentary women

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

Elementary Point-Set Topology A Transition To Advanced Mathematics

Authors: Andre L Yandl, Adam Bowers

1st Edition

0486811018, 9780486811017

More Books

Students also viewed these Mathematics questions

Question

Apply key issues of personality studies to the work organisation;

Answered: 1 week ago

Question

Outline the importance of management as an integrating activity;

Answered: 1 week ago

Question

Explain the nature of ability and emotional intelligence;

Answered: 1 week ago