Professor record CHE

Petr Dao

Stony Brook University

138 grades4 sections
Grades: 2023
Flunk Score29/100
Below average
CHE 131 · General Chemistry IBCHE 131 · all instructors & syllabi

Grade record

CHE 131 · 4 sections
Average GPA
2.45
General Chemistry IB
Across 138 grades in CHE 131
51%
A or B
of 138 grades
20.3%
D, F or withdrew
27.5%
A
38
23.2%
B
32
29.0%
C
40
7.2%
D
10
13.0%
F
18
Shares of 138 letter grades · nobody withdrew
Against everyone else who teaches CHE 131
−3% vs. the CHE 131 average (2.53 across 15 professors)

How the averages compare

Against other CHE classes, and against the university

  • 2.45CHE 131
  • 2.94CHE courses
  • 3.39School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
4 sections
Find a course or professor

Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.