Sampling Flashcards

1
Q

What is random sampling?

A

Where everybody in a target population has an equal chance of being selected.

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2
Q

What is an opportunity sample?

A

Selecting pps who are available and willing to take part.

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3
Q

What is a volunteer sample?

A

Participants select themselves to participate.

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4
Q

What is a stratified sample?

A

Taking a strata of a target population that reflects the wider population.

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5
Q

Systematic sample?

A

Every nth person selected.

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