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EC ENGR 132B

Data Communications and Telecommunication Networks

Course statistics

Predicted GPA
3.69
n = 187 · 4 terms · ± 0.039
A range
80%
of letter grades
Taken P/NP
0%
— of those passed
D / F / W
1.1%
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.

  • 2721F
  • 2422F
  • 4223F
  • 2225W
Enrolment by term: 21F 27, 22F 24, 23F 42, 25W 22
Peak 42 Most recent 22 in 25W 4 terms on record

Grade distribution

  • A+ 32 · 17.1%
  • A 73 · 39.0%
  • A- 45 · 24.1%
  • B+ 12 · 6.4%
  • B 17 · 9.1%
  • B- 3 · 1.6%
  • C 2 · 1.1%
  • C- 1 · 0.5%
  • F 2 · 1.1%

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, IZHAK 3.69 3.69 187 4 80%

“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