part B of a statistics project due within 4 hours and data set

Hypotheses testing: Show your hypothesis test and discuss any conclusions they suggest

State the hypotheses you will test and formally write them in proper notation
Give the results (reject, fail to reject) and explain what that means in a practical way.

Conclusion:

Discuss the weaknesses of your study.
To what population do you feel comfortable extrapolating your results? Why?
Give suggestions for further work in the area of your topic. Be sure to reference the situation as you discuss your conclusion. (this is a great time to seek out similar published research on your topic, is yours in line with those results? If not why do you think that is?
Explain what leads you to the conclusion(s) that you have drawn. 
What would you change if you started this project again? What considerations would you include?  Include any areas of caution that a reader or user of your work should be aware of as they make decisions.  Was the sample random, was the sample large enough, etc?

References in APA format.