Question

) Clinical trials of some allergy drug included a group given placebos and the actual drug. Safely assume that a preliminary phase trial is to be conducted with 12 subjects, 6 men and 6 women. If 6 of the 12 people are randomly selected for the treatment group, find the probability of getting 6 people that are the same gender. Would there be an issue with having people in one group that are all the same gender?

1/Basic computing programming rules mention that the names of any type of variable has to be between 1 to 8 characters in length. The first variable has to be a letter and the ones after that can be either a letter or a single digit. How many different possibilities are there?

Answer 1