(Choose 1 answer)
The manager of the customer service division of a major consumer electronics company is interested in determining whether the customers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. Which of the following will be a good frame for drawing a sample?
A. Telephone directory
B. Voting registry
C. The list of customers who returned the registration card
D. A list of potential customers purchased from a database marketing company
Ext 29
