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A&O SCI M100

Earth and Its Environment

Course statistics

Predicted GPA
3.91
n = 102 · 4 terms · ± 0.051
A range
95%
of letter grades
Taken P/NP
0%
— of those passed
D / F / W
0.0%
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.

  • 2422S
  • 2523W
  • 2624W
  • 2725W
Enrolment by term: 22S 24, 23W 25, 24W 26, 25W 27
Peak 27 Most recent 27 in 25W 4 terms on record

Grade distribution

  • A+ 81 · 79.4%
  • A 13 · 12.7%
  • A- 3 · 2.9%
  • B+ 2 · 2.0%
  • B 2 · 2.0%
  • C 1 · 1.0%

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
LI, QINBIN 3.93 3.94 102 4 95%

“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