Question: Confidence Intervals A Social worker conducted an 8-week assertiveness training workshop. Afterward, the 14 clients took the Door Manifest Assertiveness test, which has a national

Confidence Intervals

  1. A Social worker conducted an 8-week assertiveness training workshop. Afterward, the 14 clients took the Door Manifest Assertiveness test, which has a national mean of 24.0/ Use the data that follow to construct a 95% confidence interval about the population mean. find a interpretation about the effectiveness of the workshop.

24,25,31,25,33,29,21,22,23,32,27,29,30.27

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