Data was collected from a random sample of eight men and 10 women currently undergoing treatment for hypertension. Each person reported the number of cigarettes smoked each day and each was assigned a numerical value representing their risk of cardiovascular disease (CVD). The risk assessment was a number from 0 - 100 and was based on blood pressure, cholesterol level, exercise status and other factors.
#cig 0 3 6 0 12 20 8 4
CVD 12 25 50 10 70 80 60 60
#cig 0 0 4 10 8 12 15 12 4 2
CVD 20 10 25 50 40 90 75 60 10 20
Using excel or by hand give a baseline analysis: First analyze the groups individually in terms of # cigarettes smoked each day as well as CVD. The compare the two groups (Men and Women) to see if there is a difference between the average # of cigarettes smoked per day, or a difference between CVD between the two groups. How correlated is cigarette smoking and CVD for the groups individually? If you are told the number of cigarettes a woman smokes per day, can you estimate the CVD score? How certain are you of the information? Would you be more comfortable in predictions regarding men? Explain your answers briefly - no more than two paragraphs, and attach the appropriate computations.
Imagine that you, a medical researcher, need to present this information in a nice compact form for the CEO of Guetti Corporation who may give you a grant to continue your research. The data above represents baseline data. Invent an experiment, either longitudinal or a snapshot study, and describe the appropriate statistical test you would need to do to investigate whatever it is you propose. No more than two paragraphs, please
This solution provides step by step analysis with graphs for baseline analysis.