Examlex
Amazon became the fastest firm in history to reach $100 billion in sales.
Random Variables
A variable whose values depend on outcomes of a random phenomenon, with each outcome having a corresponding probability.
Coefficient of Determination
A measure used in statistical models to indicate the proportion of the variance in the dependent variable that is predictable from the independent variable(s).
Regression Line
A line of best fit through a scatter plot of data points in linear regression, representing the relationship between the independent and dependent variables.
SSR
Sum of Squared Residuals; it quantifies the variance in observed values that is not explained by the predictive model.
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