1. For each of the following situations, identify the appropriate target population and sampling frame:

a. A local chapter of the American Cancer Society wants to test the effectiveness of a brochure entitled "12 Reasons for Not Smoking" in the city of Philadelphia.

b. A school cafeteria wants to test a new soft drink manufactured and sold by the staff of the cafeteria.

c. A local department store wants to assess the satisfaction with a new credit policy offered to charge account customers.