Sampling Methods

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What is systematic sampling?

Back

A sampling method where every nth individual is selected from a list or sequence.

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Example of systematic sampling?

Back

Choosing every 20th student from a list of students.

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What is simple random sampling (SRS)?

Back

A sampling method where every individual has an equal chance of being selected.

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Example of SRS?

Back

Randomly selecting names from a hat.

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What is stratified sampling?

Back

A sampling method that divides the population into subgroups and randomly samples from each subgroup.

Front

Example of stratified sampling?

Back

Randomly selecting 5% of youth, young adults, and seniors from a church.

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What is cluster sampling?

Back

A sampling method where entire groups or clusters are randomly selected.

Front

Example of cluster sampling?

Back

Choosing 6 cartons of crackers and checking all the items in those cartons.

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What is convenience sampling?

Back

A sampling method that selects individuals who are easiest to reach.

Front

Example of convenience sampling?

Back

Surveying people who walk by a booth at a mall.