International Business is the study of how businesses interact with each other across international borders. It focuses on the strategies, policies, and practices that organizations use to conduct business in multiple countries and cultures.

Based on the 982100 people who completed an IQ test at BRGHT, the average IQ of people who study International Business is 103.09. With this IQ score, International Business ranks #94 on the list of studies by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.