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galben [10]
3 years ago
12

researcher recruits participants for an experiment by posting an announcement in the psychology department asking for volunteers

. What kind of sampling is being used?
Social Studies
1 answer:
Nadya [2.5K]3 years ago
3 0

Answer:

Simple Random Sampling

Explanation:

Sampling is the process of drawing a small group of representative people from population.

Random Sampling is when all the units of population have equal chance of being chosen as a sample.

Simple Random sampling is choosing a subset randomly from the entire set.

Researcher recruiting participants for experiment by posting announcement in psychology department, asking for volunteers. It is a simple random sampling as sample is randomly drawn by invitation to volunteer from the population of all people in psychological department.

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