Examlex
When using a SQL query language you are restricted to searching two tables for common values such as Vendor Name.
Sample Correlation Coefficient
A statistical measure that calculates the strength and direction of a linear relationship between two quantitative variables in a sample.
Dependent Variable
The variable in an experiment or study that is affected by changes in the independent variable, and which researchers aim to measure or predict.
Independent Variable
A variable in an experiment or study that is manipulated or categorized to observe its effect on a dependent variable.
Coefficient Of Correlation
A measure that calculates the strength and direction of a linear relationship between two variables, represented as 'r'.
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