A correlation of r = .69 is found between scores on a biology test and scores on a chemistry test. What is the coefficient of determination?
A) .48
B) .31
C) 1.38
D) .52

Name: A correlation of r = .69 is found between scores on a biology test and scores on a chemistry test. What is the coefficient of determination? A) .48 B) .31 C) 1.38 D) .52
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Question

Quizplus · Accepted Answer

The coefficient of determination is found by squaring the correlation coefficient (r), so .69^2 = .4761, which rounds to .48.

A Correlation of R =