Examlex
Find the interval(s) where the function is increasing and the interval(s) where it is decreasing.
Coefficient of Correlation
A measure that quantifies the degree to which two variables' movements are associated, ranging from -1 to 1, where values close to 1 or -1 indicate strong association.
Dependent Variable
In statistical modeling, the variable that is being studied and predicted, and whose variation is assumed to depend on other variables.
Independent Variable
A variable in a scientific experiment that is manipulated or changed to test its effects on the dependent variable.
Coefficient of Correlation
A numerical measure that indicates the strength and direction of a linear relationship between two variables.
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