> average intelligence is 100
You both are saying the same thing.
IQ is defined such that both average and mean would be equal 100. The combination of sub-100 and exactly-100 would be more people than above-100, hence "most people <=100 iq".
> average intelligence is 100
You both are saying the same thing.
IQ is defined such that both average and mean would be equal 100. The combination of sub-100 and exactly-100 would be more people than above-100, hence "most people <=100 iq".