The Manager of the Customer Service Division of a Major

Multiple Choice

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. The population of interest
Is

A) all the customers who have bought a Blu-ray player made by the company over the past 12 months.
B) all the customers who have bought a Blu-ray player made by the company and brought it in for repair over the past 12 months.
C) all the customers who have used a Blu-ray player over the past 12 months.
D) all the customers who have ever bought a Blu-ray player made by the company.