**Question: Which of the following statements are not correct?** - The coefficient of determination, denoted by r², is interpreted as the proportion of observed y variation that cannot be explained by the simple linear regression model. - The higher the value of the coefficient of determination, the more successful is the simple linear regression model in explaining y variation. - If the coefficient of determination is small, an analyst will usually want to search for an alternative model (either a nonlinear model or a multiple regression model that involves more than a single independent variable). - The coefficient of determination can assume any value between 0 and 1, inclusive.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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**Question: Which of the following statements are not correct?**

- The coefficient of determination, denoted by r², is interpreted as the proportion of observed y variation that cannot be explained by the simple linear regression model.

- The higher the value of the coefficient of determination, the more successful is the simple linear regression model in explaining y variation.

- If the coefficient of determination is small, an analyst will usually want to search for an alternative model (either a nonlinear model or a multiple regression model that involves more than a single independent variable).

- The coefficient of determination can assume any value between 0 and 1, inclusive.
Transcribed Image Text:**Question: Which of the following statements are not correct?** - The coefficient of determination, denoted by r², is interpreted as the proportion of observed y variation that cannot be explained by the simple linear regression model. - The higher the value of the coefficient of determination, the more successful is the simple linear regression model in explaining y variation. - If the coefficient of determination is small, an analyst will usually want to search for an alternative model (either a nonlinear model or a multiple regression model that involves more than a single independent variable). - The coefficient of determination can assume any value between 0 and 1, inclusive.
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