Jameleis interested in knowingwhether or not students from the University of Cincinnati (UC) have higher satisfaction with their institution (on the Student Satisfaction Survey - SSS) than the known national population average SSS score of 14and the known population SSS standard deviation is 5.She samples 25 students from UC and finds a sample mean of 15.Assume an alpha = .05.

Conduct a one-sample z-test to answer the question above.Report hypotheses (3 points), the test statistic (3 points), the critical value (3 points), conclusion with regards to the hypotheses (3 points) and finally, state what the result means for the problem (3 points).

Note:

1. As needed, you may use text descriptions of items to replace symbols, for example:
2. mu, sigma, equals, does not equal, greater than or equal to, less than or equal to, standard error, H0, H1, etc.
3. It may help to show some work in any calculation, and could result in partial credit (for example, listing an intermediate calculation for the test statistic).