I was being a little flip of course, IQ is generally accepted to be a Gaussian distribution which is symmetrical, the mean and average are at 50 percentile so i

I was being a little flip of course, IQ is generally accepted to be a Gaussian distribution which is symmetrical, the mean and average are at 50 percentile so it is a little bit of a math joke that of course then, 50% of the people in a large enough sample will be below the 50 percentile.