Thursday, April 16, 2009

Mystery Question of the Week - 4-16-2009

The bell curve distribution for IQ scores tells us that two thirds of the world’s population has an IQ somewhere between 85 and 115. This means that some four and a half billion people around the globe share just 31 numerical values (“he’s a 94,” “you’re a 110,” “I’m a 103”), equivalent to 150 million people worldwide sharing the same IQ score.

Mystery Question:
1- Who summarized IQ scores this way?
This sounds a lot to me like astrology, which lumps everyone into one of 12 signs of the zodiac.

ANSWER Monday: (Comments turned off to prevent spoilers).

Good luck with this challenge.


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