Examlex
If a simple random sample of size n is chosen from a population of size N,then each member of the population has probability N / n of being chosen in the sample.
Collective
Refers to actions or situations that involve or are done by a group of people working together.
Audience Effect
The influence that the presence of others has on an individual's performance or behavior.
Drive Theory
A psychological framework suggesting that motivation arises from biological needs that drive behavior to satisfy them.
Social Facilitation
The tendency for people to perform differently when in the presence of others than when alone, typically showing improved performance on simple or well-rehearsed tasks.
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