Examlex
To determine a pieceworker's regular hourly rate for one week:
Null Hypotheses
A default hypothesis that there is no significant difference or relationship between specified populations, effects, or phenomena, used as a starting point for statistical testing.
Alternative Hypotheses
Hypotheses that propose there is a difference, effect, or relationship in a population, in contrast to the null hypothesis which suggests no effect or relationship.
Null Hypothesis
A statement in statistical analysis that assumes no effect or no difference between groups or variables.
One-Sample Test
A statistical procedure used to determine whether a sample comes from a population with a specific characteristic.
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