CHAPTER 10
Multiple Regression
Chapter Outline
10.1 The Multiple Regression Model
Confidence Intervals for the Coefficients
The Coefficient of Determination, R2
Prediction Intervals for Y (Optional)
The Real Dogs of the Dow Revisited
Would a Stock by Any Other Ticker Smell as Sweet?
The Effect of Air Pollution on Life Expectancy
The idea is there, locked inside. All you have to do is remove the excess stone.
—Michelangelo
In the many fields, researchers can use laboratory experiments to isolate the effect of one variable on another. For instance, to study the effect of nitrogen on plant growth, ...
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