Students in the dormitories of a university in the state of New York live in clusters of four double rooms, called suites. There are 48 suites, with eight students per suite. (a) Describe a cluster sampling procedure for obtaining a sample of 24 dormitory residents.(b) Students typically choose friends from their classes as suitemates.With that in mind, do you think cluster sampling is a good procedure for obtaining a representative sample of dormitory residents?