A college education can be a signal because
A)a college education is expensive.
B)those who graduate college have successful parents, and are therefore also likely to be successful.
C)highly capable people are more likely to finish college than those with low capabilities.
D)college teaches useful skills and gives valuable training.

Question

Quizplus · Accepted Answer

Research has consistently shown that those who finish college are more likely to have higher cognitive abilities and academic preparation than those who do not finish college. This is known as the "capability signal" of a college education. The other options (A, B, D) are either not supported by research or do not adequately capture the essence of why a college education can be a signal.

A College Education Can Be a Signal Because