An experiment testing the effectiveness of a new headache medicine on 79 volunteers has three treatments. Group A will take two real pills. Group B will take one real pill and one placebo. Group C will take two placebos. if using a list of random digits from 00-99, assigning a volunteer to one of these three treatment groups. what is one thing that you NOT do.

a. Go across a line in the random digit table and select even number Group A, odd numbers for r group B, and any number that is a multiple of 3 regardless of even or odd for group C.

B. when a number is repeated, skip it.

c. Assign all volunteers a number.

d. Skip numbers from 79-99.