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EE BIOL 143

Viral Ecology and Evolution

Course statistics

Predicted GPA
3.94
n = 302 · 4 terms · ± 0.031
A range
98%
of letter grades
Taken P/NP
0%
— of those passed
D / F / W
0.3%
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.

  • 6522W
  • 8023W
  • 7724W
  • 8025W
Enrolment by term: 22W 65, 23W 80, 24W 77, 25W 80
Peak 80 Most recent 80 in 25W 4 terms on record

Grade distribution

  • A+ 134 · 44.4%
  • A 155 · 51.3%
  • A- 6 · 2.0%
  • B+ 2 · 0.7%
  • B 1 · 0.3%
  • C+ 2 · 0.7%
  • C 1 · 0.3%
  • F 1 · 0.3%

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
KNOWLES, BEN 3.95 3.95 302 4 98%

“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