Emil O W Kirkegaard

Bonus points if you these use White% and Asian% to back-estimate their population mean scores (assuming equal SDs). :)

Yup. But there were fewer Asians back when they started these programs esp. SMPY. You used the current value. :)

Sure. Underestimates Asian, overestimates Caucasian. But I don't know what the SMPY/TIP-era values should be.

Also TIP is North Carolina only, so use Asian for that state%. https://en.wikipedia.org/wiki/Demography_of_the_United_States#Race_and_ethnicity … boosts Asian more, I'd think.

I used 1970 national values. May have been wrong, but looked best match with birth dates

Yes, method of limits has a high error term, I think, altho very informative if no good pop IQ measures