5
QuizMultiple Choice

Strength of Correlation

Question 5 • Common Core Algebra I - MA3109 B-CR (4Q 0.25 credit) (due 10/29 or will be grade of F)

Which r-value represents the weakest correlation?

Answer
A
–0.75
B
–0.27
C
0.11
D
0.54

Explanation

The strength of a correlation depends on the absolute value of r: values closer to 0 indicate weaker correlations. Among these choices, |0.11| is closest to 0, so 0.11 represents the weakest correlation.

AI-written and checked against the verified answer.

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