A local gym wants to understand why some members cancel their memberships. They send an email survey to all members who canceled in the past year and receive responses from 15% of them. Which of the following conclusions is most valid based on the results of this survey?
The survey results accurately represent the opinions of all gym members.
The survey results accurately represent the opinions of all members who canceled their membership in the past year.
The survey results are most representative of the 15% of canceled members who chose to respond.
The survey results can be generalized to all people who cancel gym memberships.