8. Suppose you intend to estimate the impact of number of kids in a household on mother's labor supply (work hours). You estimate Hours a+ pN_boys+ P,N_girls+ Edu+ Age+u,using a sample of married women N_boys is the number of boys and N_girls is the number of girls in the household. Which of the following is correct? a) This model suffers from perfect collinearity b) The OLS estimator cannot be computed in this situation 2 c) When adding the total number of kids as an additional regressor, we would expect that R2 to go up d) When adding the total number of kids as an additional regressor, we would expect that OLS does not work.
8. Suppose you intend to estimate the impact of number of kids in a household on mother's labor supply (work hours). You estimate Hours a+ pN_boys+ P,N_girls+ Edu+ Age+u,using a sample of married women N_boys is the number of boys and N_girls is the number of girls in the household. Which of the following is correct? a) This model suffers from perfect collinearity b) The OLS estimator cannot be computed in this situation 2 c) When adding the total number of kids as an additional regressor, we would expect that R2 to go up d) When adding the total number of kids as an additional regressor, we would expect that OLS does not work.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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