2. A scientist suspects that as a person's stress level changes, so does the amount of his or her impulse buying. With N=62, r = .38. a) What are the H, and Ha for this study? b) What conclusions should he draw? c) What other calculations should be performed to describe the relationship in these data?

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter5: Similar Triangles
Section5.4: The Pythagorean Theorem
Problem 2E: Use theorem 5.4.2 to form a proportion in which SV is a geometric mean. Hint: SVTRVS Exercises 1-6
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2. A scientist suspects that as a person's stress level changes, so does the amount of his or her
impulse buying. With N=62, r = .38.
a) What are the H, and Ha for this study?
b) What conclusions should he draw?
c) What other calculations should be performed to describe the relationship in these data?
Transcribed Image Text:2. A scientist suspects that as a person's stress level changes, so does the amount of his or her impulse buying. With N=62, r = .38. a) What are the H, and Ha for this study? b) What conclusions should he draw? c) What other calculations should be performed to describe the relationship in these data?
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