BIOSTAT 216
Mathematical Methods for Biostatistics
Lecture.
Fall 2025: 1 section. It is open. The oldest of these readings was 8 days ago.
Grades
3.72
Average grade awarded in BIOSTAT 216. Not a rating: this is what the grades were.
In the A range
81%
of the 83 letter grades
D, F or W
1.2%
of every letter grade awarded, plus withdrawals
Taken pass/no pass
0%
nobody in the record took it pass/no pass
The registrar's own records: 83 grades over 5 terms, Fall 2021 to Fall 2025, summer excluded. Every instructor is pooled here. The table below splits them, and term averages across those 5 terms ran 3.62 to 3.83.
- A+ 17 · 20.5%
- A 30 · 36.1%
- A- 20 · 24.1%
- B+ 9 · 10.8%
- B 2 · 2.4%
- B- 4 · 4.8%
- F 1 · 1.2%
- S 2 of 86
- I 1 of 86
Percentages are of the 83 letter grades. Grey bars are non-letter outcomes: satisfactory (S) and incompletes (I). 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 GPA | Raw | n | Terms | A range | Workload | Fall 2025 |
|---|---|---|---|---|---|---|---|
| ZHOU, HUA reviews ↗ | 3.72 | 3.72 | 71 | 4 | 82% | - | not teaching it |
| XU, JASON QIAN reviews ↗ | 3.72 | 3.70 | 12 · small sample | 1 | 75% | - | not teaching it |
“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.
dibs measures outcomes: grades, seats, how fast a class fills. For what a class is like to sit in, BruinWalk has the reviews.
What comes first
dibs has not read a class page for BIOSTAT 216, so it cannot say what comes before it.
Counted in courses rather than quarters: dibs does not know which of them a department lets you take together.
In Falls
Ran in 5 of the last 5 Falls.
From the terms dibs holds, which start in Fall 2021 and exclude summer. A department can run a course in a quarter it never has before.
From the registrar's catalog
dibs has not read the registrar's description for this course. It reads them for general education courses only, so this says nothing about the course. Any section below links out to the registrar, where the catalog text is, and that text is also where a prerequisite the structured list does not carry would be written.
Sections in Fall 2025
Seat counts as of . That term is over, so nothing has moved since.
-
Lec 1 TR 10:00am-11:50amOpen
Xu, J.Q. and Chen, X.
3.73course average · 83 grades8 seats left. 12 of 20 enrolled -
not checked yet
Final enrollment, averaged across each term's sections: between 12 and 23 a term over 5 terms, summer excluded, most recently 12 in Fall 2025. That is the shape across years, not this term, which is above.
Seats over time in Fall 2025
How each lecture has filled since dibs first saw it.
Lec 1 · Xu, J.Q. and Chen, X. · 12 of 20 enrolled
Unchanged over less than a minute