PSAT Math Multiple-Choice Question 258: Answer and Explanation

Question: 258

A local group wants to find out the opinions of the local job market. Which group of people should be asked for the survey?

• A. Retired people
• B. Unemployed people only
• C. Randomly selected people
• D. Members of the local group

Correct Answer: C

Explanation:

The correct solution is randomly selected people; the local group can use this sample to obtain accurate results. See Lesson: Statistical Measures.