Examlex
Multiply. Write your answer in lowest terms.
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Experimenter Bias
A form of bias introduced by the researcher's expectations or preferences that can affect the outcome of an experiment or study.
Correlation
A mathematical indicator that reveals the degree to which several variables co-vary.
Experimental Method
A research method designed to test hypotheses and establish cause-and-effect relationships through manipulation and controlled conditions.
Population
The total number of individuals of a species living in a particular area or environment, considered together as a group for study in various sciences.
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