One modern IQ test is the Wechsler Adult Intelligence Scale. It says where the subject's score is on the Gaussian bell. The bell curve used has a center value of 100 and a standard deviation of 15; other tests may have different standard deviations. IQ scores can tell some things about a person, as well as intelligence.
Stanford-Binet IQ Test scores are normally distributed with a mean score of 100 and a standard deviation of 11. (a) Write the equation that gives the z score corresponding to a Stanford-Binet IQ...
IQ Test Scale. Intelligence Interval. Cognitive Designation. 40 - 54. Severely challenged (Less than 1% of test takers) 55 - 69. Challenged (2.3% of test takers) 70 - 84. Below average.
The Fagan Test of Infant Intelligence (FTII) is the culmination of 20 years of basic research on infant visual perception and recognition memory abilities and 10 years spent developing a clinically useful test for diagnosing infants at high-risk for later intellectual deficit. The Fagan Test of Infant Intelligence is the first commercially
The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents. The original WAIS (Form I) was published in February 1955 by David Wechsler, as a revision of the Wechsler–Bellevue Intelligence Scale, released in 1939.
Table 2, Rank-Ordered Rick’s Highest IQ Scores Test Title Score (SD15) Score (SD16) Test Constructor Publication Year Mega Test 190+7 200+ Hoeflin, R. 1985, 1990, 2007 Test for Genius (Verbal) 1938 199.29 Cooijmans, P. 2010 Mathema 192 198.1 Betts, J. 2012 Numeric Intelligence Test 192 198.1 Betts, J. 2012
The Language Scale, which measures a child's ability to understand and use spoken language to label objects or people, follow instructions, or recognize objects based on spoken description or labels; The Motor Scale, which tests both gross and fine motor abilities.