John's performance on a set of age-graded tests would be used to estimate his __________ age.
A) chronological
B) mental
C) performance deviation
D) verbal deviation

Question

Quizplus · Accepted Answer

John's performance on age-graded tests would be used to estimate his mental age. Age-graded tests are standardized assessments that measure an individual's abilities in relation to their peers. The result of the evaluation is often presented as a mental age, which represents the average age of individuals who obtain the same score as John. This allows for a comparison between John's actual age (chronological age) and his performance. therefore, option B is the correct answer.

John's Performance on a Set of Age-Graded Tests Would Be