CHEM 248
Organic Chemistry Student Seminar
Course statistics
- Predicted GPA
- 3.88
- n = 74 · 10 terms · ± 0.059
- A range
- 96%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 0.0%
- 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.
- 3721F
- 3122W
- 2822S
- 3222F
- 3123W
- 3323F
- 2824W
- 4424F
- 5125W
- 4625S
Peak 51
Most recent
46
in 25S
10 terms on record
Grade distribution
- A+ 11 · 3.0%
- A 55 · 14.8%
- A- 5 · 1.3%
- B+ 2 · 0.5%
- B 1 · 0.3%
- S 282 · 75.8%
- U 5 · 1.3%
- I 11 · 3.0%
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 |
|---|---|---|---|---|---|
| RUBIN, YVES F | 3.92 | 3.94 | 25 | 5 | 96% |
| HOUK, KENDALL N | 3.96 | 4.00 | 23 | 2 | 100% |
| SLETTEN, ELLEN MAY | 3.94 | 4.00 | 15 small sample | 1 | 100% |
| ATHAVALE, SOUMITRA | 3.84 | 3.79 | 11 small sample | 2 | 82% |
“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 3.95 n=6
- 22W 3.86 n=5
- 22S n=0
- 22F 4.00 n=11
- 23W 3.97 n=9
- 23F 4.00 n=12
- 24W 3.88 n=8
- 24F 4.00 n=15
- 25W 3.94 n=5
- 25S 3.57 n=3