Homework 2

Homework 2 - Hint: assume that no matter what the true mean...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
ECONOMETRICS, 01:220:322:13 Instructor: Adam Gulan Spring 2008 HOMEWORK #2 (due on 03/24/2008) Please answer all questions. I expect you to provide all necessary derivations. Reporting only the ultimate answer counts as zero points. 1. Solve problem 3.1 from your textbook. 2. Solve problem 3.9 from your textbook.
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Hint: assume that no matter what the true mean is, the standard deviation remains the same. 3. Show that is a biased estimator of . Hint: first add and substract , the true population mean. Later use the fact that . You should conclude that . 4. Solve problem 3.16 from your textbook....
View Full Document

This note was uploaded on 04/13/2008 for the course ECON 322 taught by Professor Francisco during the Spring '07 term at Rutgers.

Ask a homework question - tutors are online