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tethead tethead
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Posts: 1298
Rep: 6 0
7 years ago
Advanced topic: If the correlation coefficient between Variable A and Variable B is .43, the proportionate reduction in error is
A) .432 = .18.
B) sqrt(.43) = .66.
C) .43/2 = .22.
D) (.43)(2) = .86.
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ErhardtErhardt
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7 years ago
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