EC ENGR 114
Speech and Image Processing Systems Design
Course statistics
- Predicted GPA
- 3.50
- n = 61 · 3 terms · ± 0.064
- A range
- 70%
- of letter grades
- Taken P/NP
- 0%
- — of those passed
- D / F / W
- 3.3%
- 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.
- 2122F
- 2623F
- 1424F
Peak 26
Most recent
14
in 24F
3 terms on record
Grade distribution
- A+ 6 · 9.8%
- A 16 · 26.2%
- A- 21 · 34.4%
- B+ 9 · 14.8%
- B 1 · 1.6%
- B- 1 · 1.6%
- C+ 1 · 1.6%
- C 2 · 3.3%
- C- 2 · 3.3%
- D 2 · 3.3%
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 |
|---|---|---|---|---|---|
| LORENZELLI, FLAVIO | 3.49 | 3.49 | 61 | 3 | 70% |
“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
- 22F 3.04 n=21
- 23F 3.72 n=26
- 24F 3.74 n=14