The test statistic of z = - 3.24 is obtained when testing the claim that p = 4/7. a. Using a significance level of a = 0.01, find the critical value(s). b. Should we reject Ho or should we fail to reject H,?

The test statistic of z = - 3.24 is obtained when testing the claim that p = 4/7. a. Using a significance level of a = 0.01, find the critical value(s). b. Should we reject Ho or should we fail to reject H,?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.1: Measures Of Center

Problem 9PPS

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please solve for a and b

The test statistic of z = - 3.24 is obtained when testing the claim that p = 4/7.
a. Using a significance level of a = 0.01, find the critical value(s).
b. Should we reject Ho or should we fail to reject H,?

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