Examlex
Which of the following is the most cost-effective probability sampling technique?
Coefficient Of Determination
A statistical measure in regression analysis that quantifies the proportion of the variance in the dependent variable predictable from the independent variable(s).
Coefficient Of Correlation
Measures the strength and direction of a linear relationship between two variables on a scatterplot, ranging from -1 to 1, where 1 means a perfect positive correlation and -1 means a perfect negative correlation.
Coefficient Of Correlation
A statistical measure that indicates the extent to which two or more variables fluctuate together.
Dependent Variable
A factor in a study or model that is anticipated to vary as a result of alterations in the independent variable.
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