Question: Consider the regression model Wage= 1 + 2 School+ 3 (SchoolFemale)+u where, Wage = individual's daily wage School = years of schooling Female = 1

Consider the regression model

Wage=1+2School+3(SchoolFemale)+u

where,Wage= individual's daily wage

School= years of schooling

Female= 1 if the individual is female, = 0 if the individual is male

And suppose the estimated coefficientsb1,b2,andb3are all different from 0.

If we plot:

(1) the predicted relation betweenWageandSchoolfor females and

(2) the predicted relation betweenWageandSchoolformales,

then the plot of (1) and (2) will havethe same or differentinterceptand the same or different slope?

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