Examlex
It is possible for the presidential candidate who loses the popular vote to win the overall election.
Null Hypothesis
A hypothesis that states there is no statistical significance between two variables and any observed difference is due to chance.
F-test
The F-test is a type of statistical test that determines if there are significant differences between the variances of two or more samples.
Coefficient of Determination
A statistical measure, often denoted as R^2, that represents the proportion of the variance in the dependent variable that is predictable from the independent variable(s).
Independent Variables
Variables in an experiment or model that are manipulated or changed to observe their effect on dependent variables.
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