Mathematics Homework Help

please use JMP to finish it!! The data should be in the JMP, but I copy it to a excel document.

Caffeine is the world’s most widely used stimulant, with approximately 80% consumed in the form of coffee. Suppose a study was conducted to investigate the relationship between coffee consumption and exercise. Participants were randomly recruited from the undergraduate and graduate student populations of universities in the Boston/Cambridge area. Participants were asked to report the number of hours they spent per week on moderate (e.g., brisk walking) and vigorous (e.g., strenuous sports and jogging) exercise. Based on these data, the researchers estimated the total hours of metabolic equivalent tasks (MET) per week, a value always greater than 0. The file contains simulated MET data for the study participants, based on the amount of coffee consumed. The consumption groups are labeled A – E.

– A: 1 cup or less of caffeinated coffee consumed per week
– B: 2 to 6 cups of caffeinated coffee consumed per week
– C: 1 cup of caffeinated coffee consumed per day
– D: 2 to 3 cups of caffeinated coffee consumed per day
– E: 4 or more cups of caffeinated coffee consumed per day

1. Create a plot that shows the association between MET score and coffee consumption. Describe what you see.
2. Conduct an analysis to determine whether the average physical activity level varies among the different levels of coffee consumption.
3. Assess whether the assumptions for the analysis method are reasonably satisfied.
4. Summarize the conclusions and comment on the generalizability of the study results.