Examlex
_____ testing determines if a system meets the business requirements and enables end users to correctly perform their jobs.
Coefficient of Determination
A statistical measure, often denoted as R^2, that represents the proportion of the variance for a dependent variable that's explained by one or more independent variables in a regression model.
Slope
The rate of change in the dependent variable for a unit change in the independent variable in a linear relationship.
Regression Line
A line of best fit through a scatterplot of data points in regression analysis, showing the relationship between the independent and dependent variables.
Positive
A term often used in statistics to denote a value or outcome that is above zero or indicates the presence of a condition or characteristic.
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