Examlex
A contingency table and a cross-tabulation table are two separate things and should not be used for the same purpose.
Group Difference
Disparities or variations observed between two or more groups in a study, often measured statistically.
Group 1
Typically refers to a specific subgroup or batch of subjects in an experimental design or study.
Group 2
Typically refers to the second set or category of data points or participants that are part of a study, experiment, or analysis.
Effect Size
A quantitative measure of the strength of a phenomenon or the magnitude of a difference between groups in a study.
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