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 9, Problem 19CAP

(a)

To determine

To explain does the test statistic show a significance effect.

(b)

To determine

To explain would the confidence interval for this effect envelope zero.

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