Problem 13.4 presented data on 10 precincts. The information is reproduced here.

Take voter turnout as the dependent variable and do the following:
a. Find the multiple regress ion equations (unstandardized).
b. What turnout would you expect for a precinct in which 0% of the voters were Democrats and 5% were minorities?
c. Compute beta-weights for each independent variable and then compare their relative effect on turnout. Which was the more important factor?
d. Compute R and R2.

Percent Percent Percent Democrat Minoety Voier Percent Democrat M Minority Turnout 10 12 8 15 50 2) 18 1 8 19