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COMM 156

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Course statistics

Predicted GPA
3.38
n = 466 · 7 terms · ± 0.025
A range
53%
of letter grades
Taken P/NP
4%
63% of those passed
D / F / W
1.5%
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.

  • 10722S
  • 9824W
  • 7924F
  • 10425S
Enrolment by term: 22S 107, 24W 98, 24F 79, 25S 104
Peak 107 Most recent 104 in 25S 4 terms on record

Grade distribution

  • A+ 37 · 7.6%
  • A 138 · 28.2%
  • A- 71 · 14.5%
  • B+ 67 · 13.7%
  • B 67 · 13.7%
  • B- 36 · 7.3%
  • C+ 15 · 3.1%
  • C 20 · 4.1%
  • C- 8 · 1.6%
  • D+ 1 · 0.2%
  • D 2 · 0.4%
  • D- 2 · 0.4%
  • F 2 · 0.4%
  • P 12 · 2.4%
  • NP 7 · 1.4%
  • S 3 · 0.6%
  • I 2 · 0.4%

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
LAMBERSON, PETER JOHN 3.38 3.38 370 4 52%
PETERSON, STEVEN 3.48 3.50 68 2 63%
PETERSON, STEVEN M 3.17 3.06 28 1 39%

“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