Professor record Chemistry
Oliver Arigi
NHTI-Concord's Community College
19 grades1 section
Grades: 2025
Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score Chemistry 105C.
Chemistry 105C · ChemistryChemistry 105C · all instructors & syllabi
Grade record
Average GPA
2.77
Chemistry
Across 19 grades in Chemistry 105C
68%
A or B
of 19 grades
10.5%
D, F or withdrew
21.1%
A
4
47.4%
B
9
21.1%
C
4
10.5%
D
2
Shares of 19 letter grades · nobody withdrew
Against everyone else who teaches Chemistry 105C
−4% vs. the Chemistry 105C average (2.89 across 2 professors)
How the averages compare
Against other Chemistry classes, and against the university
- 2.59Chemistry courses
- 2.77Chemistry 105C
- 2.93School average
Average GPA · Zoomed GPA scale
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1 section
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