Superior Adult 1: Vocabulary (seventy-five Definitions 13500 Words)
PROCEDURE and SCORING, as in previous vocabulary tests. At the "superior
adult" level seventy-five words should be known.
The test is passed by only one third of those at the "average adult"
level, but by about 90 per cent of "superior adults." Ability to pass
the test is relatively independent of the number of years the subject
has attended school, our business men showing even a higher percentage
of passes than high-school pupils.