Final answer:
Approximately 11% of Duke University's engineering students go beyond the single major requirement, equipping themselves with additional education across various disciplines.
Step-by-step explanation:
According to the data given, it can be inferred that approximately 11% of Duke engineers go beyond the single major requirement. This percentage may include students who take on a second major, minor, or other additional studies in various fields. For instance, students could pair their Engineering degree with a minor in Business, thereby contributing to the 22.7% Business category. These combinations provide multidisciplinary knowledge and experience, enhancing the skills of graduating engineers.
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