Essential Statistics for the Behavioral Sciences
Essential Statistics for the Behavioral Sciences
2nd Edition
ISBN: 9781506386300
Author: Gregory J. Privitera
Publisher: SAGE Publications, Inc
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Chapter 10, Problem 33PR

(a)

To determine

To find and state the critical value for a two-tailed test at a 0.05 level of significance and identify which measures reached a decision to reject the null hypothesis at this significance level.

(b)

To determine

To find and state the critical value for a one-tailed test at a 0.05 level of significance and identify which measures reached a decision to reject the null hypothesis at this significance level.

(c)

To determine

To find out which measure, if any, led to a decision to reject the null hypothesis for a one-tailed test but not for a two-tailed test.

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