Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Researchers gathered data from n=20 individuals to see if number of hours exercised in the last week is related to number of hours slept in

Researchers gathered data from n=20 individuals to see if number of hours exercised in the last week is related to number of hours slept in the past week. If the Pearson correlation is r=+0.39, is there enough evidence to say that there is a significant relationship between exercise and sleep? Run a hypothesis test using a Pearson correlation and explain (or list) of responses to the following items. MAKE SURE TO LABEL EACH SECTION IN YOUR ANSWER USING A THROUGH E. (a) Hypotheses (b) Critical value ( = 0.05, two tails) (c) Conclusion about the null hypothesis (d) Measure of effect size (e) Written summary of the conclusions that can be made from this study (including an interpretation of the null decision, effect size, and confidence interval)

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_2

Step: 3

blur-text-image_3

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

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Authors: Sue Pemberton

2nd Edition

1108411665, 9781108411660

More Books

Students also viewed these Mathematics questions

Question

=+b. Determine the internal rate of return (IRR) for the project.

Answered: 1 week ago