I don\'t believe this at all, sorry, but Arcane is right, it\'s the sloppiest stats ever.
I should know, I am studying Psychology at University, and I have seen many stats regarding IQ.
Okay, a state can easily have an IQ above the \"global\" average... Saying 100 is the average is ridiculous and false.
There is not enough information given to be conclusive anyway, what are the Standard Deviations, what is the population mean? (The population being everyone tested in the US, the samples being each state for example). What are the sample sizes? None of this is provided.
Okay, I\'m not American, and have no idea what an ACT is, but I do know that SAT\'s have no indication on IQ, and as far as I know, only IQ tests have any indication, and a loose one at that.
Another hole in this... only students take SAT/ACT\'s yeah? Well, I\'m sure that every state is not wholly populated by students (I could be wrong, never been to the US), it\'s just a hunch. So where do all the uneducated people get counted?
Another thought I had, was how he came up with these obviously fake statistics, following a link on his page, I saw this:
What the guy did, I believe, was take average income by state and make up IQ scores off that. That gives a certain surface credibility to his made up numbers because, no doubt, there\'s some kind of positive correlation between IQ and income in reality. I plotted his data on a graph and it\'s just a straight line with minor random perturbations to make it look more authentic. There are no significant outliers like there are with real data. Moreover, his range of average state IQs is too big: from 85 in Mississippi to 113 in Connecticut. I\'d bet the real range is about, say, 90 to 105.
There was a graph, that was far too convenient to ever be possible. It was almost a stright line, no outliers. I then read the above message, and my thoughts were confirmed.
Sorry for ruining this for you.
I wonder whaat South Carolina, Wyoming, Idaho, Utah and Mississippi residents think of being referred to as idiots