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How does a regression plane differ from a regression line? Multiple Choice A regression plane represents...

How does a regression plane differ from a regression line?

Multiple Choice

  • A regression plane represents a two-dimensional space (e.g. one dependent and one independent variable) whereas a regression line represents a three-dimensional space (e.g. one dependent and two independent variables).

  • A regression plane represents a three-dimensional space (e.g. one dependent and two independent variables) whereas a regression line represents a two-dimensional space (e.g. one dependent and one independent variable).

  • A regression plane can represent a bivariate regression model and the regression line can represent a multiple regression model.

  • A regression plane can represent a bivariate regression model through a hyperplane and the regression line can represent a multiple regression model through a single line

math   Statistics-And-Probability   
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Answer #1

We know that,

A regression plane represents a three-dimensional space (e.g. one dependent and two independent variables) whereas a regression line represents a two-dimensional space (e.g. one dependent and one independent variable).

Hence, Second option is correct.

Please help me out by just rating the answer.

Thank you so much.

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