Examlex
Choose the species with the smallest radius.
Population
The entire group of individuals or instances about whom the research may provide conclusions.
Group
A collection of individuals assembled for the purpose of conducting a study or observed in research, characterized by shared traits or conditions.
Null Hypothesis
A default hypothesis that there is no effect or no difference, and any observed difference is due to sampling or experimental error.
Sample Statistic
A numerical measure computed from a sample of data, used to estimate population parameters.
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