C&EE 156B
Environmental Engineering Unit Operations and Processes Laboratory
Course statistics
- Predicted GPA
- 3.87
- n = 65 · 4 terms · ± 0.062
- A range
- 95%
- 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.
- 1622W
- 1623W
- 1724W
- 1625W
Peak 17
Most recent
16
in 25W
4 terms on record
Grade distribution
- A+ 29 · 44.6%
- A 23 · 35.4%
- A- 10 · 15.4%
- B+ 2 · 3.1%
- B 1 · 1.5%
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 |
|---|---|---|---|---|---|
| LAU, SIM-LIN | 3.91 | 3.92 | 65 | 4 | 95% |
“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
- 22W 4.00 n=16
- 23W 3.78 n=16
- 24W 4.00 n=17
- 25W 3.89 n=16