A pharmaceutical research company in Mississauga is comparing the effectiveness of three different antihypertensive drugs. Each drug is administered to a group of eight patients over a period of three months to monitor the reduction in blood pressure. The decrease in systolic blood pressure (in mmHg) for each patient is recorded and presented in the following table. Assuming a 0.05 level of significance for your test: Drug A Drug B Drug C 18.2 16.4 19.5 17.6 17.0 20.3 18.4 16.8 19.8 17.2 15.6 18.7 16.9 17.3 20.1 18.0 16.2 19.3 17.5 16.7 20.6 16.8 17.1 19.0 (a) Suggest an appropriate experimental design that should be employed for this study, considering its objectives and the nature of the data involved [1]. (b) Calculate the mean and standard deviation for each data group [1.5]