Examlex
Use the properties of determinants to find the value of the second determinant, given the value of the first.
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Correlation Coefficients
A numerical measure that represents the strength and direction of a linear relationship between two variables.
Relationship Between Variables
Refers to how variables are associated with each other, which can be positive, negative, or non-existent.
Absolute Value
The non-negative value of a number without regard to its sign, representing its distance from zero on the number line.
Negative Correlation
A relationship between two variables in which one variable increases as the other decreases.
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