Question

Explain how bias in the survey might have affected the results.
A survey of residents in a wealthy part of town asks whether the government should provide more low-income housing for the town’s residents
A.
The question in the survey is biased against government help for low-income residents
B.
The question in the survey is biased against wealthy residents
C.
Surveying only residents in a wealthy part of town means the sampling was not random and must be biased
D.
Surveying only residents in a wealthy part of town gives a sample that is not representative of the entire town