Dear Statalist'ers,
does anyone of you know a way to make Stata 10.1 show the observations used in my -3reg- estimation? My data sheet contains more than 30,000 cases but Stata uses only about 5,000 of these. I assume this dropping of observations to be a reason the "R-squared" offered by -reg3- differs so much from my pseudo-R².
Kind regards,
Wiebke
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