Examlex
The EEOC advocates the use of tests of significance.
Sample Size
The number of observations or replicates included in a statistical sample, influencing the study's precision and conclusions.
Null Hypothesis
A hypothesis that assumes no significant difference or relationship between variables, serving as the default position that indicates no effect or change.
Chi-Square Value
A statistic that measures the difference between observed frequencies and the frequencies expected under a specific hypothesis.
Observed Frequency
The actual count of instances or occurrences of a particular category or outcome in a set of data.
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