Instruction 1.1
The manager of the customer service division of a major consumer electronics company is interested in determining whether the customers who have purchased a wireless home security system made by the company over the past 12 months are satisfied with their products.
-Referring to Instruction 1.1,the population of interest is
A) all the customers who have ever bought a wireless home security system made by the company.
B) all the customers who have bought a wireless home security system made by the company over the past 12 months.
C) all the customers who have used a wireless home security system over the past 12 months.
D) all the customers who have bought a wireless home security system made by the company and brought it in for repair over the past 12 months.

Question

Quizplus · Accepted Answer

The question specifically states that the manager is interested in determining the satisfaction level of customers who have purchased a wireless home security system made by the company over the past 12 months. Therefore, the population of interest is limited to those customers who have made a purchase within the specified timeframe. Options A, C, and D are either too broad or irrelevant to the question at hand.

Instruction 1.1 The Manager of the Customer Service Division of a Major