Reg LGEARN EDUCPROF EDUCPHD EDUCMAST EDUCBA EDUCAA EDUCGED EDUCDO ASVABC MALE
The Stata output shows the result of a semilogarithmic regression of earnings on highest educational qualification obtained, ASVABC score, and the sex of the respondent, the educational qualifications being a professional degree, a PhD, a Master's degree, a Bachelor's degree, an Associate of Arts degree, a general equivalence diploma, and no qualification (high school drop-out). The GED is a qualification equivalent to a high school diploma. The high school diploma was the reference category. Provide an interpretation of the coefficients and perform t tests.