STATS 419
Experimental Design
Course statistics
- Predicted GPA
- 3.64
- n = 58 · 3 terms · ± 0.065
- A range
- 69%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 1.7%
- incl. withdrawals
Sections in Fall 2026
Not offered in Fall 2026.
Enrollment history
Final enrollment per term, averaged across that term's sections. Four years deep, summer excluded. Per-section live curves are on each section page.
- 2821F
- 1422F
- 1624F
Peak 28
Most recent
16
in 24F
3 terms on record
Grade distribution
- A+ 4 · 6.9%
- A 26 · 44.8%
- A- 10 · 17.2%
- B+ 14 · 24.1%
- B 3 · 5.2%
- F 1 · 1.7%
Grey bars are non-letter outcomes — P/NP, S/U, incompletes. They are excluded from the GPA entirely rather than scored, because counting a P as a 4.0 would be a fabrication.
By instructor
| Instructor | Predicted | Raw | n | Terms | A range |
|---|---|---|---|---|---|
| XU, HONGQUAN | 3.66 | 3.66 | 58 | 3 | 69% |
“Predicted” is shrunk toward the course average, which is itself shrunk toward the department — so an instructor with a handful of students sits near the course mean rather than topping the list.
By term
- 21F 3.59 n=28
- 22F 3.94 n=14
- 24F 3.54 n=16