送交者: mangolasi 于 2006-4-12, 11:34:09:

回答: 智商是相对值。 他抽样的限制太大，没法得出全球平均IQ。 由 Latino2 于 2006-4-12, 11:24:37:

Besides the problem of questionaire fault and other obvioius fault, I want to know which threshold did he use for 100? It's wierd that some countries get over 100 and some under 100...if there is no global threshold. The whole thing seems very strange to me.

• They normalized the IQ score, so 100 is the center point of the bell curve. - Latino2 (230 bytes) 2006-4-12, 12:01:10
  • But the Q is still: How to get that central point??? central point of - mangolasi (65 bytes) 2006-4-12, 12:06:59
    • I think the overall distribution get updated every a few yrs - Latino2 (55 bytes) 2006-4-12, 12:11:06
      • So come back to my 1st Q. Does it average roughly 100 globally? - mangolasi (95 bytes) 2006-4-12, 12:16:43
        • Yes, I believe so. - Latino2 (0 bytes) 2006-4-12, 12:18:31

加跟贴