Exactly. Look at 10 highest rated elementary schools in the county. Four in Carmel Valley, two in La Jolla, one in Del Mar, one in Rancho Santa Fe, one in Poway (Sabre Springs), one in San Diego (Santaluz). Do people pay more money to live in La Jolla and Rancho Santa Fe because schools are good, or vice versa?
(BTW, you will also find many criminals and mentally/socially disturbed people who have exceedingly high IQs, so it’s not always a good thing).
but your chance to end up in prison is much higher if you’re above 120 than if you’re below 80.