A study was conducted to determine if there are any differen…
A study was conducted to determine if there are any differences in the waist size of three groups of men with different exercise habits: daily runners, weekly CrossFit gym-goers, and sedentary office workers. Each group randomly sampled 40 individuals. Each person had their waist size measured (in inches). What is the explanatory variable for this study? What is the response variable for this study? What hypotheses should be tested?H0: Ha: What test statistic is needed for this test? The p-value associated with this test is 0.0086. What decision should be made at the 0.01 level? **You will type your conclusion for this problem in the next question.**