Examlex
Federal orders that require states to operate and pay for programs created at the national level are called ______.
Sample Regression Line
A line of best fit through a scatterplot of sample data points in regression analysis, used to estimate the relationship between variables.
Correlation Coefficient
A statistical measure that quantifies the degree to which two variables vary together.
Sample Coefficient
A numerical measure that describes some characteristic or aspect of a sample of data.
Sample Covariance
A measure of the degree to which two variables change together for a sample of a population, indicating their linear relationship.
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