In a study analyzing a group of marketing professors' RMP ratings, the following correlation coefficients for the average scores on easiness, helpfulness, and clarity are found Avg Easiness Avg Helpfulness Avg Clarity Avg Easiness 1 Avg Helpfulness 41 1 Avg Clarity 42 85 1 Based on the correlation coefficients presented in the table above, respond to the following questions What do the correlation coefficients show about the relationships between the three variables Provide a few short descriptions What is a causal relationship(s) implied in the interpretation What are other plausible explanations for the positive correlations between easiness and helpfulness and easiness and clarity Do the data have proven a causal relationship between easiness and helpfulness and easiness and clarity Why or why not

The Answer is in the image, click to view ...

Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Oct 03, 2024

In a study analyzing a group of marketing professors' RMP ratings, the following correlation coefficients for the average scores on easiness, helpfulness, and clarity are

In a study analyzing a group of marketing professors' RMP ratings, the following correlation coefficients for the average scores on easiness, helpfulness, and clarity are found.

	Avg Easiness	Avg Helpfulness	Avg Clarity
Avg Easiness	1
Avg Helpfulness	.41	1
Avg Clarity	.42	.85	1

Based on the correlation coefficients presented in the table above, respond to the following questions:

What do the correlation coefficients show about the relationships between the three variables? Provide a few short descriptions.
What is a causal relationship(s) implied in the interpretation?
What are other plausible explanations for the positive correlations between easiness and helpfulness and easiness and clarity?
Do the data have proven a causal relationship between easiness and helpfulness and easiness and clarity? Why or why not?