A is not a representative sample of the "people in her town."
Which is the only sample that will provide an unbiased point of view?
Charlotte wants to conduct a survey to find out if the people in her town think that the town should build a new library. Which group of people would be a representative sample to survey?
A. parents with children in middle school
B. every twenty-fifth name in the town's census directory
C. students with home computers
D. people who work for book manufacturers
I think it's A, but I don't know for sure
5 answers
B. every twenty-fifth name in the town's census directory
Right!
Thank you!!
You're welcome.
1 answer