Below are results from a regression analysis. The dependent variable is the percent vote for Woodrow...

70.2K

Verified Solution

Question

Basic Math

Below are results from a regression analysis. The dependentvariable is the percent vote for Woodrow Wilson in 1916, measuredfrom 0 to 100. Each observation is a New Jersey county, of whichthere are 20. The independent variables are the county’s percentageof Democrats (0 to 100), percentage working class (0 to 100), andthe number of shark attacks that occurred in it in 1916 (0, 1, 2, .. . ). Shark attacks are rare: no county experienced more than3.
estimate
(Intercept) 0.327
% Democrats 0.897
% workers -0.121
# shark attacks -0.506
(a) How do we interpret the coefficient estimate for # sharkattacks? (b) What would be the predicted vote share for Wilson in acounty that is 40% Democratic, has 80% working class, andexperienced no shark attacks? What about if the same countyexperienced 1 shark attack?

Answer & Explanation Solved by verified expert

4.0 Ratings (752 Votes)

aThe coefficient estimate for the number of shark attacks was0506 Since it was negative the relationship between the sharkattacks and the percent vote for Woodrow Wilson in 1916 wasnegative See Answer

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:

Unlimited Question Access with detailed Answers
Zin AI - 3 Million Words
10 Dall-E 3 Images
20 Plot Generations
Conversation with Dialogue Memory
No Ads, Ever!
Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!

Become a Member

	estimate
(Intercept)	0.327
% Democrats	0.897
% workers	-0.121
# shark attacks	-0.506