Most social scientists do not accept the color of a person's hair as a measure of her or his intelligence because it lacks
A) precision.
B) reliability.
C) validity.
D) accuracy.

Question

Quizplus · Accepted Answer

The color of a person's hair is not a valid measure of intelligence because it does not accurately reflect or assess the construct (intelligence) it is supposed to measure. Validity refers to the extent to which a concept, conclusion, or measurement is well-founded and corresponds accurately to the real world. Hair color has no theoretical or empirical link to intelligence, making it an invalid criterion for such a measure.

Most Social Scientists Do Not Accept the Color of a Person's