State and local governments, through taxing and spending decisions, are well positioned to influence the course of the nation's economy

Use the chi-square test to determine whether there is any interaction between location and the tendency of residuals to be positive or negative. If you reject the null hypothesis of no pattern, describe how a researcher might continue the regression analysis.

The following table represents the number of residuals observed in a regression of voter
registration rates on income and age over eight districts:

News Clip 12.2: Democrats Win House, Republicans Keep SenateClick on the above link to access the Interactive eBook. Once you've signed in, scroll to page 519 and watch the video. When you've finished watching the video, come back to the test and answer the following questions:According to Steve Peoples of the Associated Press, the 2018 midterm election changed the balance of power in Washington.

A. True B. False