Qualitative Information and ANOVA
Revised and renamed Feb, 2013. Revised Feb 2014.
Sources: Wooldridge (2003) , Chapter 7.
Binary variables . 1
A useful trick. 1
2. Two discrete random variables . 2
January 2013. Edited January 2015.
Overview . 1
Consistency (Law of Large Numbers) . 1
Review of finite samples . 1
The meaning of consistency . 2
Inconsistency due to an omitted variable
Quiz 3 (2016) KEY
Section 1: Panel Survey of GMO and Non-GMO Farmers in India
Matin Qaim and Shahzad Kouser (2013) studied a longitudinal (panel) survey of farmers in India who
were adopters or non-adopters of a genetically modified
Please work alone without books or notes. Turn off and stow all cell phones and communications
devices (silence mode is not sufficient). You may use a calculator. The final will take 90 minutes.
You may show work for pos
Multiple Regression (Estimation)
Parke Wilde (revised January 2013)
Estimators . 1
1.1. Definition of estimators . 1
2. Assumptions of the simple linear regression model . 2
2.1. SLR.1 (linear in parameters) . 2
2.2. SLR.2 (random sampling)
Quiz 2 (2016) KEY
Section 1: An Example About Net Worth in Metropolitan and Non-Metropolitan Areas
1. (10 points). Regression results from Model I can be used to compute simple descriptive statistics
for financial capital (assets in
Quiz 1 KEY
Instructions. See the Quiz 1 Handout: An Example About Childrens BMI. For partial credit,
you may show work or provide partial explanation. Enjoy sharing what you know.
1. 10 points. Numeric respon