3.4 Daily Video Flashcards

1
Q

A systematic tendency to favor certain responses over others

A

Bias

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2
Q

When part of the population has a reduced chance of being included in a sample

A

Undercoverage Bias

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3
Q

When individuals chosen for a sample don’t response

A

Nonresponse Bias

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4
Q

Occurs when an individual is sent to all individuals in a population to participate

A

Voluntary Response Bias

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5
Q

Those who choose to participate may differ from individuals who don’t choose to participate

A

Voluntary Response Bias

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6
Q

3 types of bias

A

Undercoverage Bias
Nonresponse Bias
Voluntary Bias

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