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Home Q & A Board Science-Related Homework Help Psychology
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BritishGent BritishGent
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Posts: 1205
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7 years ago
The correct formula for figuring the proportionate reduction in error from the correlation coefficient is
A) 2r.
B) r2.
C) (c)(r)/N.
D) (10 + r)/SD2.
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Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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ErhardtErhardt
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7 years ago
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BritishGent Author
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7 years ago
Smart ... Thanks!
ealvino1610
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Yesterday
This helped my grade so much Perfect
hannahspillett
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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