Examlex
An arbitrary preference by an employer for one group of workers over another is termed:
Random Error
Variability in measurement or data that arises from unpredictable fluctuations during the data collection process.
Selection Bias
A type of error that occurs when the sample is not representative of the population being studied, potentially leading to skewed results.
Observational Studies
Research methods where subjects are observed in their natural environment without any manipulation by the researcher.
Behavior of Chimpanzees
The range of activities and behaviors exhibited by chimpanzees, reflecting their complex social structures, communication methods, and intelligence.
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