Examlex
For the Kruskal-Wallis test with ni ≥ 5, the sampling distribution of the test statistic, H, can be approximated by the ________.
Correlation Coefficient
A numerical measurement of the degree of association between two variables, indicating both the strength and direction of the relationship.
Linear Regression
A statistical method used to model the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.
Independent Variable
The variable in a study or experiment that is manipulated or considered as the cause to determine its effect on a dependent variable.
Dependent Variable
The variable in an experiment that is expected to change as a result of manipulations to the independent variable.
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