Until now, the Statistics tab for a test only came to life once you'd finished grading every student — the statistics (grade distribution, class averages and the per-question breakdown) stayed empty while there were still answers left to review. For a big class you were grading in batches, that meant no picture of how things were going until the very end.
Now the statistics fill in as you grade. Students you haven't fully graded yet are counted using a preliminary grade based on what's already been marked, auto-graded answers are included in the per-question breakdown, and a small note reminds you — while grading is still in progress — that some numbers may still shift.
It pairs neatly with the new AI results summary, which also works with whatever is graded so far — so you can spot where your class is struggling without waiting to review every last answer.