Question
A researcher would like to test whether there is a relationship between reading skill and social skill. A sample of 25 subjects was tested. A
A researcher would like to test whether there is a relationship between reading skill and social skill. A sample of 25 subjects was tested. A Pearson s r is calculated. What is the critical r value required in this significance test (= 0.05, two-tailed) to reject the null hypothesis?
a) impossible to determine
b) 0.388
c) 0.396
d) 0.381
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Get StartedRecommended Textbook for
Advanced Engineering Mathematics
Authors: Erwin Kreyszig
10th edition
470458364, 470458365, 978-0470458365
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