Examlex
Some forms of marriage in the world amount to slavery.
True Differences
Real or actual variations observed between groups or conditions in a study, as opposed to variations caused by error or chance.
Chance Differences
Refers to variations in data that result from random factors or fluctuations, as opposed to differences caused by specific variables.
Sampling Distribution
Theoretical distribution of the frequency of all possible outcomes of a study conducted with a given sample size.
Null Hypothesis
The null hypothesis is a statistical hypothesis that assumes no significant difference or effect exists between specified populations, conditions, or variables.
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