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CHEM C105

Introduction to Chemistry of Biology

Course statistics

Predicted GPA
3.13
n = 112 · 4 terms · ± 0.049
A range
44%
of letter grades
Taken P/NP
3%
100% of those passed
D / F / W
6.3%
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.

  • 2722S
  • 3323W
  • 3324W
  • 2225W
Enrolment by term: 22S 27, 23W 33, 24W 33, 25W 22
Peak 33 Most recent 22 in 25W 4 terms on record

Grade distribution

  • A+ 13 · 11.3%
  • A 24 · 20.9%
  • A- 12 · 10.4%
  • B+ 10 · 8.7%
  • B 22 · 19.1%
  • B- 9 · 7.8%
  • C+ 5 · 4.3%
  • C 8 · 7.0%
  • C- 2 · 1.7%
  • D 1 · 0.9%
  • F 6 · 5.2%
  • P 3 · 2.6%

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
SLETTEN, ELLEN MAY 3.04 3.03 80 3 43%
TANG, YI 3.25 3.30 32 1 47%

“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