NEU is a very stats oriented school. A 1330 SAT and a 92% UW GPA is lower than their median scores. They must have loved your application and wanted you to attend but could only do so if you enrolled in NUIn. It doesn’t mean you are a weaker student, its just that their holistic admission process starts with top GPA / Test scores students. By admitting you to NUin, you scores will not be factored into USNews rankings but they still get to have you as a student.