set more off
use "C:\Users\7150\Downloads\EVS1999cz.dta", clear

gen god = v123
tab god, nol miss
tabstat god, stat(sk kur)
regress god age
regress god age v291

*tvorba gummy promenne pohlavi
tab v291, gen(sex)

regress god age sex2
xi: regress god age i.v291
regress god age i.v291
regress god age i.v291 c.age#i.v291

predict godhat, xb
predict residuals, res