DrJames Used a Pearson Correlation and Found That There Was

question 51

Multiple Choice

Dr.James used a Pearson correlation and found that there was a relationship between the number of publications of faculty members and the number of graduate programs offered (r=.85) .To determine the nature of the relationship what should Dr.James do?

• A)Inspect the sign of r (positive or negative)
• B)Use eta-squared
• C)Perform a post-hoc test
• D)Use coefficient of determination r²
• E)both b & d

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