Examlex
To do linear regression, there must be paired scores on two variables.
Dummy Variables
Variables used in regression analysis to represent categorical data, allowing such data to be included in statistical models.
Qualitative Variable
A variable that expresses descriptive attributes and can be categorized based on traits and characteristics rather than numerical values.
Regression Model
A mathematical representation used to understand the relationship between independent predictor variables and a dependent outcome variable.
Adjusted Coefficient
A modified version of a coefficient in statistical models, adjusted for the influence of other variables.
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