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Why do we find the difference between pairs of scores (compute difference scores) before computing the test statistic for a related-samples t test? Question 17
Why do we find the difference between pairs of scores (compute difference scores) before computing the test statistic for a related-samples t test? Question 17 options: Computing difference scores eliminates the between-persons error, thereby decreasing the power of the test Computing difference scores eliminates the between-persons error, thereby increasing the power of the test
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
9781285586618
