November 27, 2015

Homework Help: Stats

Posted by Mark on Saturday, August 17, 2013 at 4:38pm.

A study found that for adults the general self-efficacy scale mean score was 35 and standard deviation was 12. A group of clients (n=14) was measured for their general self-efficacy with the same measure and found having 40 with standard deviation of 20. A group of therapist would like to know if the group self-efficacy mean score is significantly different from the population mean score use p=0.05.

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