Examlex
Evaluate or simplify the following the expression.
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Alternative Hypothesis
An assertion stating a significant difference or relationship exists in the context of statistical testing, contrary to the null hypothesis's claim of no effect.
Sample Data
A subset of data collected from a larger population, used to estimate or infer characteristics of the whole population.
Test Statistic
A value calculated from sample data, used to decide whether to reject the null hypothesis in a statistical test.
Critical Value
The threshold value that a test statistic must exceed for the null hypothesis to be rejected in hypothesis testing.
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