Wow. You really don't have the first clue what an IQ score is.
The bell curve is the distribution of scores. The performance level associated with those scores is not a bell curve; it's a power law curve. There's barely any difference in actual knowledge between a score of 70 and a score of 115, but there's a gigantic difference between a scores of 145 and a score of 150.
no subject
The bell curve is the distribution of scores. The performance level associated with those scores is not a bell curve; it's a power law curve. There's barely any difference in actual knowledge between a score of 70 and a score of 115, but there's a gigantic difference between a scores of 145 and a score of 150.