In Order to Successfully Utilize Stratified Random Sampling, the Researcher

question 88

Multiple Choice

In order to successfully utilize stratified random sampling, the researcher would need to

• A) have considerable knowledge of the population.
• B) track the participants over a period of time.
• C) utilize random sampling without replacement.
• D) All of the above.

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Definitions:

Ages

The lengths of time that individuals or entities have existed, typically measured in years.

Volunteers

Individuals who offer services or undertake tasks without expecting compensation or material gain, usually to benefit others or a community.

Sample Variance

A statistic that measures the dispersion of a sample set of data points around their sample mean.

Sample Standard Deviation

Sample Standard Deviation is a measure that quantifies the amount of variation or dispersion of a set of sample data values around the sample mean.