Professor record PHY

Boyang Sun

Stony Brook University

45 grades2 sections
Grades: 2025
Flunk Score1/100
Needs work
PHY 134 · Classical Physics Laboratory IIPHY 134 · all instructors & syllabi

Grade record

PHY 134 · 2 sections
Average GPA
3.17
Classical Physics Laboratory II
Across 45 grades in PHY 134
87%
A or B
of 45 grades
11.1%
D, F or withdrew
46.7%
A
21
40.0%
B
18
2.2%
C
1
6.7%
D
3
4.4%
F
2
Shares of 45 letter grades · nobody withdrew
Against everyone else who teaches PHY 134
−12% vs. the PHY 134 average (3.59 across 22 professors)

How the averages compare

Against other PHY classes, and against the university

  • 3.17PHY 134
  • 3.39School average
  • 3.41PHY courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections
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