School stat like 3.5 or 4.0

GPA

Think of the three-letter abbreviation that measures your overall academic performance, often checked by colleges or employers. It’s calculated by averaging your letter grades.

This clue refers to a common academic measurement used in schools, especially in the U.S. A "3.5 or 4.0" is a grade point average, which tracks a student’s overall performance across classes. The abbreviation "GPA" stands for exactly that—Grade Point Average—and fits the clue’s numerical examples perfectly. It’s a straightforward definition with no wordplay, just a direct nod to how grades are summarized.