3.4 Daily Video Flashcards
1
Q
A systematic tendency to favor certain responses over others
A
Bias
2
Q
When part of the population has a reduced chance of being included in a sample
A
Undercoverage Bias
3
Q
When individuals chosen for a sample don’t response
A
Nonresponse Bias
4
Q
Occurs when an individual is sent to all individuals in a population to participate
A
Voluntary Response Bias
5
Q
Those who choose to participate may differ from individuals who don’t choose to participate
A
Voluntary Response Bias
6
Q
3 types of bias
A
Undercoverage Bias
Nonresponse Bias
Voluntary Bias