Which of the following is true of voluntary response samples?
A)Voluntary response samples often underrepresent people with strong opinions.
B)Voluntary response samples are only possible with postal surveys.
C)Voluntary response samples have no opt in or out choice.
D)Voluntary response samples are 100% reliable.

Question

Quizplus · Accepted Answer

Voluntary response samples tend to overrepresent individuals with strong opinions because those who feel indifferent or less passionate about the topic are less likely to respond. This can lead to bias in the results, as the sample may not accurately reflect the broader population's views.

Which of the Following Is True of Voluntary Response Samples