His fresh color and sandy hair and quick-changing blue eyes are those of a young man, and his sympathetic, solicitous interest in women is as youthful as it is Western and American.
The Wechsler Intelligence Scale for Children (WISC), developed by David Wechsler, is an individually administered intelligence test for children between the ages of 6 and 16. The Fifth Edition (WISC-V; Wechsler, 2014) is the most current version.
For example, the mean reliability of the section scores for 10 year olds is .84. For the same five Wechsler III tests for 10 to 11 year olds the mean is .81. The total reliability of the Kid's ISIQ test for 10 year olds is .96, computed by the Kuder-Richardson 21 formula. For the WISC III total it is .93.ou can use the results of the IQ test to determine your child's natural intellectual strengths. Similar to the Wechsler Intelligence Scale for Children, 3rd Edition (WISC III), the results are reliable and accurate. Indeed, the reliabilities hold up very well across all ages from 6 through 16.