Professor record STA
Nathan Michael Prebonick
99 grades7 sections
Grades: 2023–2026
Flunk Score1/100
Needs workSTA 335 · EtchingSTA 335 · all instructors & syllabi
Grade record
Average GPA
3.79
Etching
Across 99 grades in STA 335
98%
A or B
of 99 grades
1.0%
D, F or withdrew
84.8%
A
84
13.1%
B
13
1.0%
C
1
1.0%
D
1
Shares of 99 letter grades · nobody withdrew
Against everyone else who teaches STA 335
−1% vs. the STA 335 average (3.84 across 2 professors)
How the averages compare
Against other STA classes, and against the university
- 3.30School average
- 3.48STA courses
- 3.79STA 335
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.79 average
7 terms
Spring 2023Spring 2026
7 sections · 7 terms · Spring 2023 – Spring 2026
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