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BritishGent BritishGent
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6 years ago
When figuring a correlation coefficient, scores are first converted to deviation scores because with deviation scores,
A) the distribution always approximately follows a normal curve.
B) scores can never be more than 2 standard deviations from the mean.
C) high scores are positive numbers, and low scores are negative numbers.
D) the standard deviation is the same for every variable.
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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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6 years ago
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BritishGent Author
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6 years ago
 I am very glad that i decided to get help from here
Using the textbooks:

Statistics for Psychology, 5th Edition (Aron)
Measurement and Evaluation in Psychology and Education, 8th Edition (Thorndike)
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