Hate to bring this up, but I've got jack all to do right now anyway. This test is biased for two reasons (now that I'm getting into this post I see there are more than two, actually).
Firstly, the people frequenting this forum are those with autism that have "normal" or better language abilities- ie, Asperger's Syndrome overwhelmingly. Let's be honest here: that group of people- people with Asperger's- are probably one standard deviation higher than the normal population in terms of the distribution of their IQ scores. Though this isn't a scientifically established "fact", the emerging research, as I see it, supports this proposition.
Before I go on, let me quell a probable thought that might be invoked if one were to have read the above paragraph. Yes, I realize that finding the distribution of IQ scores amongst Aspies was probably the purpose of this test. And yes, I realize that this was not intended to be a serious study with reliable data, and that my criticisms, while valid, are redundant. Like I said, I'm bored right now.
The other big thing is much more serious (serious contextualized to this rather trivial matter). I don't remember for sure what the term is from the half a statistics class I took, but I think it's called a "primary error". The data gathered by this poll will be skewed by the fact that IQ carries with it a certain unspoken "status" descriptor. Thus, people with higher IQ's are more likely to participate than those with lower IQ's.
That's pretty much all I care to go into, and pretty much all that I was going to. If you combine those two factors, or at least the second one, with a few other not-so-large data fudgers, the resultant data is all but useless. Now, of course you can take all these things into account and present the data in all its stratified glory, but at that point I fail to find the utility in such a venture.
Though I have to say, it is pretty awesome that the data is already a bell curve. Science rules.
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"I tell you the truth when I say that whoever seeks will find, and the finding will cause him to seek, but in the seeking is hidden the meaning of Life."
-Jesus Christ
Not a Christian, just a thinker.