Exercise 18 Refer to the information in the given exercise and do the following. a. Find the

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Exercise 18

Refer to the information in the given exercise and do the following.

a. Find the critical value(s).
b. Using a significance level of α = 0.05, should we reject H0 or should we fail to reject H0?

The test statistic of z = -2.50 is obtained when testing the claim that ( < 0.75.

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Mathematical Interest Theory

ISBN: 9781470465681

3rd Edition

Authors: Leslie Jane, James Daniel, Federer Vaaler

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