Examlex
Which of the following is the formula for heptane?
Intercept
The value where a regression line crosses the y-axis, indicating the predicted value when all independent variables are zero.
Coefficient of Multiple Correlation
A statistical measure that represents the strength of the relationship between several independent variables and a single dependent variable.
Null Hypothesis
A statement in statistics that proposes there is no significant effect or difference, and any observed difference is due to sampling or experimental error.
Estimated Partial-regression Coefficient
A measure used in multiple regression analysis that represents the relationship between a designated independent variable and the dependent variable, with other variables held constant.
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