Determine the appropriate critical value(s) for each of the following tests concerning the population proportion: a. upper-tailed

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Determine the appropriate critical value(s) for each of the following tests concerning the population proportion:

a. upper-tailed test: a  0.025, n  48

b. lower-tailed test: a  0.05, n  30

c. two-tailed test: a  0.02, n  129

d. two-tailed test: a  0.10, n  36

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Business Statistics A Decision Making Approach

ISBN: 9780136121015

8th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith

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