Professor record BIOS
Jian Yao
247 grades2 sections
Grades: 2019–2020
Latest dated data is over 4 years old.
Flunk Score99/100
ExcellentBIOS 2500 · General GeneticsBIOS 2500 · all instructors & syllabi
Grade record
Average GPA
2.92
General Genetics
Across 247 grades in BIOS 2500
73%
A or B
of 247 grades
12.8%
D, F or withdrew
of 257 enrolled
35.6%
A
88
37.2%
B
92
17.8%
C
44
2.8%
D
7
6.5%
F
16
3.9%
W
10
A–F are shares of 247 letter grades · W is a share of all 257 enrolled
Against everyone else who teaches BIOS 2500
+5% vs. the BIOS 2500 average (2.78 across 5 professors)
How the averages compare
Against other BIOS classes, and against the university
- 2.92BIOS 2500
- 2.97BIOS courses
- 3.24School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
2 sections · 2 terms · Fall 2019 – Fall 2020
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