Determine which statements apply to simple linear regression, multiple regressio
ID: 2922919 • Letter: D
Question
Determine which statements apply to simple linear regression, multiple regression, both, or neither.
This type of regression has more than one dependent variable.
An F test evaluates the fitness of the overall model.
Adjusted R2 may be a more accurate evaluation of model fit than just R2.
This type of regression evaluates a total of two variables.
Neither
Both
Multiple Regression
Simple Regression
- A. B. C. D.This type of regression has more than one dependent variable.
- A. B. C. D.An F test evaluates the fitness of the overall model.
- A. B. C. D.Adjusted R2 may be a more accurate evaluation of model fit than just R2.
- A. B. C. D.This type of regression evaluates a total of two variables.
A.Neither
B.Both
C.Multiple Regression
D.Simple Regression
Explanation / Answer
In both the regression analysis there is only 1 dependent variable. Therefore the first statement applies to neither the simple linear regression nor the multiple linear regression
F test is applicable only to the overall fitell of the model in case where there are multiple independent variables where we are are testing whether the whole model is significant. Therefore F test only applies to the multiple regression
Adjusted R2 is applicable both the regressions as it is used to find the model fit. Therefore this is applicable to both.
Type of regression where there is only 1 independent variable and 1 dependent variable, this type of regression which evaluates total of two variables, is simple regression.
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