The state would like to evaluate the usefulness of a program to randomly test high school athletes for steroid use. Initially, a state agency will test athletes in all 20 schools in Fort Worth, randomly selecting 3 athletes from each school. What type of sampling is being employed in this example? convenience sampling cluster sampling simple random sampling stratified sampling

New York State has approximately 250,000 employees across over 70 state agencies, commissions and boards, ranging in size from approximately 50 to over 5,000 employees. Assume that you wanted to draw a representative sample of 1,000 New York State employees. Describe two ways that you could draw such a sample and briefly describe the advantages and disadvantages of each of these sampling approaches.

A coach is interested in how many slam dunks the average college freshman at his university can do. Ten volunteers from the senior class step forward. After observing their performance, the coach concluded that college seniors can do an average of 10 slam dunks in a row without missing. what is the sample? what is the population?

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