Consider the following estimated equation using OLS based on a random sample of 6763 individuals, where is the natural logarithm, is a dummy variable that is equal to 1 if person is female and 0 otherwise, and is the number of years of university education that person has.
Suppose we suspect that the variation of around its conditional mean is larger for women than it is for men. Which of the following statements is true?

Question

Consider the following estimated equation using OLS based on a random sample of 6763 individuals,       where    is the natural logarithm,    is a dummy variable that is equal to 1 if person    is female and 0 otherwise, and    is the number of years of university education that person    has.  
 Suppose we suspect that the variation of    around its conditional mean is larger for women than it is for men. Which of the following statements is true?

Accepted Answer

All of the above statements are true.

Answer

The errors are heteroskedastic.

Answer

OLS is an unbiased estimator.

Answer

The standard t-tests are not correct.

Crowdly

Consider the following estimated equation using OLS based on a random sample of ...

Хочете миттєвий доступ до всіх перевірених відповідей на learning.monash.edu?