In the United States,the average income of persons in the top 10% of intelligence scores is ______ higher than in persons with average intelligence scores.
A) 15%
B) 27%
C) 38%
D) 50%

Question

Quizplus · Accepted Answer

According to research, persons in the top 10% intelligence scores in the United States earn approximately 50% higher income than those with average intelligence scores.

In the United States,the Average Income of Persons in the Top