All of the Following Examples Correctly Reflect Concerns with Selection

All of the following examples correctly reflect concerns with selection bias, EXCEPT:

A) Those who refused to participate in the study may be different in some important respects from those who agreed to participate.
B) In a longitudinal study, some participants who started participating, later withdraw from the study.
C) Additional participants have been selected for the study when it was already under way.
D) Researchers have found out that those from more affluent neighborhoods have a higher response rate to the study.

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Sign up to view answer