Instructor record LB
Andrew LaDuca | Hasina Yousria Saraha
53 grades4 sections
Grades: 2026
The school files these sections under a combined instructor name.
Flunk Score15/100
Needs workLB 171L · Chemistry I - LaboratoryLB 171L · all instructors & syllabi
Grade record
Average GPA
3.58
Chemistry I - Laboratory
Across 53 grades in LB 171L
94%
A or B
of 53 grades
3.8%
D, F or withdrew
69.8%
A
37
24.5%
B
13
1.9%
C
1
3.8%
D
2
Shares of 53 letter grades · nobody withdrew
Against everyone else who teaches LB 171L
−4% vs. the LB 171L average (3.74 across 22 professors)
How the averages compare
Against other LB classes, and against the university
- 3.30School average
- 3.56LB courses
- 3.58LB 171L
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
4 sections
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