ELEMENTARY STATISTICS USING EXCEL
7th Edition
ISBN: 9780136921721
Author: Triola
Publisher: RENT PEARS
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Chapter 9.2, Problem 10BSC
a.
To determine
Test whether the claim that blue enhances performance on a creative task or not.
b.
To determine
Construct the confidence interval appropriate for the hypothesis test in part (a).
Check about the confidence interval that causes us to reach the same conclusion from part (a).
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ELEMENTARY STATISTICS USING EXCEL
Ch. 9.1 - 1. Verifying Requirements In the largest clinical...Ch. 9.1 - Prob. 2BSCCh. 9.1 - Prob. 3BSCCh. 9.1 - Prob. 4BSCCh. 9.1 - Prob. 5BSCCh. 9.1 - Prob. 6BSCCh. 9.1 - Prob. 11BSCCh. 9.1 - Prob. 12BSCCh. 9.1 - Prob. 13BSCCh. 9.1 - Prob. 16BSC
Ch. 9.1 - Prob. 21BSCCh. 9.1 - Prob. 22BSCCh. 9.1 - 23. Determining Sample Size The sample size needed...Ch. 9.1 - Prob. 24BBCh. 9.1 - Prob. 25BBCh. 9.1 - Prob. 26BBCh. 9.2 - Prob. 3BSCCh. 9.2 - In Exercises 5 − 20, assume that the two samples...Ch. 9.2 - Prob. 10BSCCh. 9.2 - Prob. 11BSCCh. 9.2 - Prob. 12BSCCh. 9.2 - Prob. 14BSCCh. 9.2 - Prob. 15BSCCh. 9.2 - In Exercises 5 − 20, assume that the two samples...Ch. 9.2 - Prob. 20BSCCh. 9.2 - Prob. 25BBCh. 9.2 - Prob. 26BBCh. 9.2 - Prob. 27BBCh. 9.3 - Prob. 15BSCCh. 9.4 - Prob. 1BSCCh. 9.4 - Prob. 4BSCCh. 9.4 - Prob. 7BSCCh. 9.4 - Prob. 8BSCCh. 9.4 - Prob. 9BSCCh. 9.4 - Prob. 10BSCCh. 9.4 - Prob. 16BSCCh. 9.4 - Prob. 17BBCh. 9.4 - Prob. 18BBCh. 9.4 - Prob. 19BBCh. 9 - Prob. 1RECh. 9 - Prob. 2RE
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