A government researcher is interested in registered voter\'s opinion on drone st
ID: 3056400 • Letter: A
Question
A government researcher is interested in registered voter's opinion on drone strikes. He randomly selects a sample from a complete list of registered voters. He asks them to email him back their response to the question “Do you support or oppose the government using drones when they often kill innocent civilians?” What are the likely sources of bias? Select all that are true
Bad sampling frame
Question wording
Convenient Sample
Voluntary Sample
A.Bad sampling frame
B.Question wording
C.Convenient Sample
D.Voluntary Sample
Explanation / Answer
The sample is a voluntary sample and question wordings are biased. Hence,
Option B and Option D are correct.