A Manager of a Fast Food Restaurant Wants the Drive-Thru

Multiple Choice

A manager of a fast food restaurant wants the drive-thru employee to ask every fifth customer if he or she is satisfied with the service. Who makes up the population?

A) All customers who use the drive-thru window of this fast food restaurant
B) All survey respondents
C) All customers of this restaurant
D) The proportion of customers who say they are satisfied with their service