Mr. Jones recently had blood work done and found that he has…
Mr. Jones recently had blood work done and found that he has very high cholesterol levels. He went to the doctor because he was experiencing shortness of breath and pain in his left arm. Mr. Jones’ brother had a heart attack at age 53. Mr. Jones eats a healthy diet and exercises regularly. The doctor prescribed a cholesterol-lowering medication called Lipitor for Mr. Jones to try for a six-week period. At the end of the six weeks, Mr. Jones will come back and have another blood test to check his cholesterol levels. What is the dependent variable in the experiment in which Mr. Jones is involved?