HLT 362 Statistics Exercise 16

Date: 04/20/14 Class: HLT -362-0191 Applied Statistics Exercise 16 Mean and Deviation

1. The null hypothesis is for the study is: There is no difference in the levels of empowerment, self-care self-efficacy, and depression of patients with ESRD who attend an empowerment program versus those who do not.
2. What was the average baseline depression score of the experimental group subjects? The average or mean baseline depression score of the experimental group was .
3. Compare the baseline and the posttest means of the self-care self-efficacy variable for the experimental group. Was this an expected finding? Provide a rationale for your answer. The experimental groups mean self-care self-efficacy posttest score (mean ) was points...