Question

Which of the following statements concerning the wechsler scales is true?

a) an individual's score on the wechsler test is independent of the performance of the population.
b) an iq score of 90 is a strong standardized score and is well above the average performance of the population.
c) someone receiving a standardized iq score of 100 has achieved a perfect score on the wechsler scale.
d) an iq score of 115 has a higher raw score than a score of 115 achieved 10 years earlier.

Answer 1

The correct statement concerning the Wechsler scales is that an individual's score on the Wechsler test is independent of the performance of the population. Option A.

Step-by-step explanation:

The correct statement concerning the Wechsler scales is:

a) An individual's score on the Wechsler test is independent of the performance of the population.

The Wechsler scales, which include the Wechsler Adult Intelligence Scale (WAIS), the Wechsler Intelligence Scale for Children (WISC), and the Wechsler Preschool and Primary Scale of Intelligence (WPPSI), are standardized tests that measure an individual's cognitive abilities.

The score obtained on the Wechsler test is not influenced by the performance of the population. Instead, it is based on how the individual's score compares to the performance of a representative sample of individuals of the same age group.

Option A.