Question 3 of 10 • CR02201A Probability and Statistics
When people are discharged from a hospital, they are surveyed about the quality of their stay. The hospital asks each person to turn in the survey before leaving. Is this a simple random sample?
Answer
A
Yes, because each person is equally likely to get the survey.
B
Yes, because each person has the opportunity to respond to the survey.
C
No, because each person is asked to fill out the survey, so this is not a sample.
D
No, because not everyone has the same opportunity to answer the survey.