Which of the following is relatively well-correlated with scores in IQ tests?
A) Likelihood of achieving a successful marriage that does not involve separation or divorce.
B) Lifetime financial success.
C) Physical abilities and athletic prowess.
D) Academic and employment performance.

Question

Quizplus · Accepted Answer

IQ tests are designed to measure cognitive abilities, including problem-solving, reasoning, and critical thinking. Academic and employment performance require these same cognitive abilities, and therefore tend to be well-correlated with scores in IQ tests. Lifetime financial success may also be correlated with IQ scores, but this relationship may be confounded by factors such as socioeconomic status and access to educational opportunities. Likelihood of achieving a successful marriage and physical abilities are not related to IQ scores.

Which of the Following Is Relatively Well-Correlated with Scores in IQ