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Home Q & A Board Science-Related Homework Help Psychology
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BritishGent BritishGent
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7 years ago
Low reliability of the variables reduces the correlation coefficient because
A) the deviation scores are less likely to follow a normal curve.
B) it reduces random influences that would otherwise add to the overall variance.
C) the products of the deviation scores are less likely to follow a normal curve.
D) it adds random noise to the computations.
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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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