(a) Use your statistical package to compute the Pearson r between baseline and prequiz heart rates for...
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(a) Use your statistical package to compute the Pearson r between baseline and prequiz heart rates for all students; also, find the Pearson r between the pre- and postquiz heart rate measurements.
(b) Recalculate these two r's separately for men and women.
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Solution a This problem requires us to use the Pearson Product Moment Correlation Coefficient However before we begin we must first find the mean and ...View the full answer
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Related Book For
Introductory Statistics For The Behavioral Sciences
ISBN: 9780470907764
7th Edition
Authors: Joan Welkowitz, Barry H. Cohen, R. Brooke Lea
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