Klasifikasi Intelligence Quotient (IQ)

Klasifikasi Skala Weschler
• 128 ke-atas : Very Superior
• 120-127 : Superior
• 111-119 : Bright Normal (High Average)
• 91-110 : Average

• 80-90 : Dul Normal (Low Average)
• 66-79 : Borderline-Defective
• 65 ke-bawah : Mentally Defective


Klasifikasi Skala Stanford-Binet
• 140-169 : Very Superior
• 120-139 : Superior
• 110-119 : Bright Normal (High Average)
• 90-1109 : Average (Rata-Rata)
• 80-89 : Dul Normal (Low Average)
• 70-79 : Borderline-Defective

Sumber:
David Weschler. The Measurement of Adult Intelligence, 3rd Ed. Baltimore: The Williams & Wilkins, 1944, p 190. Lewis M. Terman & Maud A. Merrill.
Stanford-Binet Intelligence-Scale. manual for The Third Revision Form L-M. Boston: Houghton-Mifflin, 1973, p 18. American Psychiatric Association. Diagnostic and Statistical Manual (DSM). 2nd Ed. Washington, D.C. APA, 1968, p 14.

semoga bermanfaat,.,.,.,.,.