DRAWING INFERENCES ABOUT POPULATION MEANS AND PROPORTIONS

A researcher conducts a test on the effectiveness of a cholesterol treatment on 114 total subjects. Assuming the tails of distributions are normal distribution, is there evidence that the treatment is effective?

Cholesterol Decreased

Christian servant leaders profess to serve those whom they lead through love and the moral obligation to promote the greater good of others. What leadership behaviors would you expect from a Christian servant leader and how might those behaviors differ from someone who is not a servant leader. Also, although servant leadership is often associated with the Bible and the teachings of Jesus Christ, do you believe servant leadership is compatible with other religions or worldviews? Why or why not?
No Cholesterol Decrease

Total

Treatment

38

18

56

No treatment

30

28

58

Total

68

46

114

Submit a (2-3 pages) paper before the end of the module that:

Briefly describe the procedure for testing hypotheses.

Formulate the null and alternative hypotheses.

Determine the test statistic that you will use.

Calculate the p-value. Show your work.

Discuss whether there is enough evidence to reject the null hypothesis.

Assignment Expectations

Assessment and Grading: Your paper will be assessed based on the performance assessment rubric that is linked within the course. Review it before you begin working on the assignment.