Examlex
Define the following terms
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Dependent Variable
A variable in an experimental setup that is observed and expected to change in response to manipulations in the independent variable.
Random Error
Variability in data that arises from unpredictable fluctuations and cannot be attributed to any specific cause, affecting the precision of measurements.
Inferential Statistics
Statistics designed to determine whether results based on sample data are generalizable to a population.
Mean Scores
The average score obtained by summing all individual scores in a dataset and dividing by the number of scores, used as a measure of central tendency.