Examlex
When reporting the results of a t-statistic, the researcher should include the means of both groups.
Null Hypothesis
A hypothesis that suggests there is no significant difference between specified populations, or no association among groups.
Null Hypothesis
A statistical hypothesis that assumes no effect or no difference in an experiment or study, serving as the default assumption to be tested.
Probability
Probability is the measure of the likelihood that an event will occur, expressed as a number between 0 and 1.
Statistic
A single measure, calculated from sample data, used to summarize a characteristic of the sample.
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