2 ms·
The SATs have a ceiling well below four standard deviations above the mean. I’m skeptical that any test is properly calibrated at that level—-even with oversamp
by bradleyjg 6y ago
The SATs have a ceiling well below four standard deviations above the mean. I’m skeptical that any test is properly calibrated at that level—-even with oversampling it’s very difficult to do properly.
- username90 6y agoMany IQ older IQ tests doesn't use 15 points per SD, so when you hear people talk about enormous IQ's like 160 it almost surely doesn't use a modern scale.