Chapter 20

INSTRUCTIONS FOR "AVERAGE ADULT"

1. Vocabulary (65 definitions, 11,700 words) 324 2. Interpretation of fables (score 8) 324 3. Differences between abstract terms 324 4. Problem of the enclosed boxes 327 5. Repeating six digits reversed 329 6. Using a code 330 Alternative test 1: Repeating twenty-eight syllables 332 Alternative test 2: Comprehension of physical relations 333