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Dibs Fall 2026

BIOSTAT 100B

Introduction to Biostatistics

Course statistics

Predicted GPA
3.96
n = 196 · 2 terms · ± 0.038
A range
97%
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.

  • 13022W
  • 6824W
Enrolment by term: 22W 130, 24W 68
Peak 130 Most recent 68 in 24W 2 terms on record

Grade distribution

  • A+ 27 · 13.6%
  • A 158 · 79.8%
  • A- 5 · 2.5%
  • B+ 4 · 2.0%
  • B 1 · 0.5%
  • B- 1 · 0.5%
  • S 2 · 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
GJERTSON, DAVID W 3.96 3.96 129 1 95%
LEE, MARTIN L 3.98 3.98 67 1 100%
ZOLLER, JOSEPH ALAN 3.98 3.98 67 1 100%

“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