Which of the following theorists set out to improve on the measurement of intelligence in adults with an intelligence test that was less dependent on a subject's verbal ability and used a normal distribution to calculate scores?
A)Sir Francis Galton
B)Lewis Terman
C)Theodore Simon
D)David Wechsler

Question

Quizplus · Accepted Answer

David Wechsler developed the Wechsler Adult Intelligence Scale (WAIS), which aimed to measure intelligence in adults through a broader range of tests not solely dependent on verbal skills. He introduced the concept of the deviation IQ, which uses the normal distribution for calculating intelligence scores.

Which of the Following Theorists Set Out to Improve on the Measurement