Examlex
The width of a product mix refers to the number of generic products offered by a company.
Sum of Squares
A statistical measure used to describe the dispersion of data points. It calculates the sum of the squared differences from the mean.
Simple Linear Regression
A technique in statistics that estimates the association between an independent variable and a dependent variable using a straight line.
Negatively Related
A term describing the relationship between two variables where an increase in one variable is associated with a decrease in the other.
Correlation Coefficient
A statistical measure that calculates the strength of the relationship between two variables and their direction (positive or negative).
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