1. The researchers analyzed the data they collected as though it were at what level of measurement?
The answer is C, which is interval/ratio scale.
2. What was the mean posttest empowerment score for the control group?
The mean posttest empowerment score for the control group was 97.12
3. Compare the mean baseline and posttest depression scores of the experimental group. Was this an expected finding? Provide a rationale for your answer. The data shows that there was an improvement in the mean baseline and posttest depression scores of the experimental group. The baseline mean depression score was 14.00, while the post-test was down to 13.36. This study showed that after six weeks from initiating the program, there was an improvement in the participant’s depression, which was the expected finding.
4. Compare the mean baseline and posttest depression scores of control group. Do these scores strengthen or weaken the validity of the research results? Provide a rationale for your answer. The mean baseline and post-test depression scores of the control group were both 14.40, which means that there was no change in the control group’s depressions. This study strengthen the validity of the research results, because this study proved that the empowerment program did help improve the experimental group’s depression, as opposed to the control group’s depression that remained the same after six weeks of study.
The Essay on Yoga and Depression
Everyone feels down sometimes, but when depression continues for a long time, it can lower your energy for living and make it easier for you to get sick because, it weakens your immune system. Clinical depression is a persistently sad, hopeless, and sometimes agitated state that profoundly lowers the quality of life and if untreated it can result in suicide. Since the 1970s yoga was studied for ...
5. Which groups’ test scores had the least amount of variability or dispersion? Provide a rationale for your answer. The depression control group did not show any variability or dispersion, because after six weeks of program implementation, the mean remained 10.40 from baseline. The standard deviation was also the same 10.34 from baseline there was no standard deviation noted.
6. Did the empowerment variable or self-care self-efficacy variable demonstrate the greatest amount of dispersion? Provide rationale for your answer. The self-efficacy variable was the one that demonstrated the greatest amount of dispersion, with a SD of 1.78 as compared to the SD of the empowerment group, which was only 0.11.
7. The mean ( ) is a measure of central tendency of a distribution while the SD is a measure of dispersion of its scores. Both and SD are descriptive statistics.
8. What was the mean severity for renal disease for the research subjects? What was the dispersion or variability of the renal disease severity scores? Did the severity scores vary significantly between the control and the experimental groups? Is this important? Provide rationale for your answer. The mean severity of renal disease for the research samples was 6.74, with a standard deviation score of 2.97. This study showed that there were significant differences in improvement of empowerment, self-care efficacy, and depression in the experimental group compared to the controlled group. The SD of the experimental group was 4.0, while the SD of the control group was 3.32.
9. Which variable was least affected by the empowerment program? Provide rationale for your answer. The data shows that the least affected by the empowerment program was the depression variable. Compared to other variables, depression has the lowest SD, the SD of the experimental group was 0.76 and 0.00 for the control group. 10. Was it important for the researchers to include the total means and SDs for the study variables in Table 2 to promote the readers’ understanding of the study results? Provide rationale for your answer.
The Term Paper on Group Dynamic Compilation
Group dynamics exercises develop group cohesiveness and problem-solving skills, and encourage collaboration and creativity. These activities generally begin with an introduction by the facilitator who sets up a problem or challenge for the group to solve. Some are physical and active, while others are brain teasers. The exercises should be fun while providing experience of using teamwork to solve ...
Yes, it was important for the researches to include the total means and SD in this study. This will give a clear understanding what the mean represents. The SD can help the reader better understand of how effective the program intervention was.
