Originally Posted by herenow
Originally Posted by Bostonian
In the book "Real Education" Charles Murray estimated that an IQ of 115 is needed to get a "real" B.A. Only about 1/6 of the population is this smart.

I'm sorry to digress a little already but really 1/6th has a > 115 iq?

IQ tests are typically normed to have mean of 100 and standard deviation of about 15. About 68% of the observations in a normal distribution are within 1 SD of the mean. Therefore only (1 - 0.68)/2 = 16% are at 1 SD or more to the right of the mean. One-sixth is between 16% and 17%.




"To see what is in front of one's nose needs a constant struggle." - George Orwell