Examlex
Power is equal to (1 - ), the probability of a test rejecting the null hypothesis that is indeed false.
Rejection Region
The interval of data points that necessitate the null hypothesis's rejection within hypothesis testing.
Alternative Hypothesis
A statement that indicates there is a statistically significant difference between two or more sets of data.
One-Sided Hypothesis
A one-sided hypothesis test, also known as a directional hypothesis, tests the possibility of a relationship in a specific direction.
Null Hypothesis
A default hypothesis that there is no significant difference or effect, often tested against an alternative hypothesis in statistical analysis.
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