Child IQ scores tend to regress toward the mean as they get older.
Adult IQ scores do too, I think.
Perhaps this means students shouldn’t be excluded from advanced classes on the basis of IQ, but rather on the basis of being less willing to try.
Child IQ scores tend to regress toward the mean as they get older.
Adult IQ scores do too, I think.
Perhaps this means students shouldn’t be excluded from advanced classes on the basis of IQ, but rather on the basis of being less willing to try.