In the study on a drug for lowering cholesterol levels, after 1 month:
Answer
State: for p1– p2, where p1 = of patients like these whose cholesterol would be lowered by using the new drug, and p2 = of patients like these whose cholesterol would be lowered by using the original:
99% confidence interval
State: for p1– p2, where p1 = of patients like these whose cholesterol would be lowered by using the new drug, and p2 = of patients like these whose cholesterol would be lowered by using the original:
true proportion
State: for p1– p2, where p1 = of patients like these whose cholesterol would be lowered by using the new drug, and p2 = of patients like these whose cholesterol would be lowered by using the original: