Question

Use the data in COUNTYMURDERS to answer this questions. Use only the data for 1996. (i)...

Use the data in COUNTYMURDERS to answer this questions. Use only the data for 1996.


(i) How many counties had zero murders in 1996? How many counties had at least one execution?

What is the largest number of executions?

(ii) Estimate the equation

murders = b0 + b1execs + u

by OLS and report the results in the usual way, including sample size and R-squared.

(iii) Interpret the slope coefficient reported in part. Does the estimated equation suggest a deter-

rent effect of capital punishment?

(iv) What is the smallest number of murders that can be predicted by the equation? What is the

residual for a county with zero executions and zero murders?

(v) Explain why a simple regression analysis is not well suited for determining whether capital pun-

ishment has a deterrent effect on murders.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
Use the data in COUNTYMURDERS to answer this questions. Use only the data for 1996. (i)...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT