Which research finding supports the idea that a new intelligence test is valid?
A)Individuals earn the same score on the test every time they take it.
B)Individuals score higher on the test when they are older than when they were younger.
C)Scores on the new intelligence test are correlated with scores on another valid intelligence test.
D)Most individuals score high on the new intelligence test.

Question

Quizplus · Accepted Answer

Scores on the new intelligence test being correlated with scores on another valid intelligence test indicates that the new test measures the same construct as the established test, supporting its validity. A and D do not necessarily demonstrate the validity of the test, while B may be explained by the common phenomenon of cognitive decline with age.

Which Research Finding Supports the Idea That a New Intelligence