Solve the problem.
-For the study described below, identify the sample. A bank manager wants to know the average amount of time customers of his bank have to wait in
Line. 300 customers were polled and asked their average wait time at the bank. 27 of the 300 were
Extremely dissatisfied with the amount of time they had had to wait in line in recent months.
A)The customers who were waiting in line at the bank the day of the poll
B)The 27 people who were dissatisfied.
C)All customers of the bank
D)The 300 customers polled

Question

Quizplus · Accepted Answer

The sample refers to the group of individuals from which data is actually collected. In this scenario, the sample is the 300 customers who were polled about their wait time.

Solve the Problem. -For the Study Described Below, Identify the Sample. a Bank