Chapter 8. Regression with Multiple Explanatory Variables Study Notes contains 18 pages covering the following learning objectives:

* Distinguish between the relative assumptions of single and multiple regression.

* Interpret regression coefficients in a multiple regression.

* Interpret goodness of fit measures for single and multiple regressions, including R2 and adjusted-R2.

* Construct, apply, and interpret joint hypothesis tests and confidence intervals for multiple coefficients in a regression.

After reviewing these notes you will be able to apply what you learned with practice questions

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