Examlex
Why did cattle herding take priority over farming in much of East Africa?
Null Hypothesis
A default hypothesis that there is no significant difference or effect, tested against the alternative hypothesis.
Critical Value
A point on the scale of the test statistic beyond which we reject the null hypothesis; it depends on the chosen level of significance.
Test Statistic
A standardized value used in hypothesis testing to determine how far a sample statistic diverges from what is assumed in the null hypothesis.
Sample Evidence
Data collected from a sample that is used to make inferences or conclusions about a larger population.
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