Welcome to your Econometrics Practice - 1
1. Regression analysis is concerned with the study of the dependence of
3. Which of the following measure is not suitable for out of sample forecasting?
5. Yi = B1(hat) + B2(hat)Xi + ui, ui represents
2. In Yi = B1 + B2Xi + ui, ui
8. Homoscedasticity refers to the error terms having
6. Yi = B1(hat) + B2(hat)Xi + ui, B1(hat) & B2(hat) represents
3. Yi = B1 + B2Xi + ui represents
9. Reliability of a point estimation is measured by its
10. Under the test-of-significance approach (t-test), a statistic is said to be statistically insignificant if the value of the test statistic lies in the critical region. The statement is
6. In sample regression function, the observed Yi can be expressed as Yi = Yi(hat) + B2(hat)Xi + ui(hat). This statement is
