Flunk Score1/100
Needs work
SP 411 · UNDERWATER ACOUSTICS AND SONARSP 411 · all instructors & syllabi
Grade record
Average GPA
3.07
UNDERWATER ACOUSTICS AND SONAR
Across 63 grades in SP 411
81%
A or B
of 63 grades
0.0%
D, F or withdrew
22.2%
A
14
58.7%
B
37
19.0%
C
12
Shares of 63 letter grades · this school does not publish withdrawals
Against everyone else who teaches SP 411
+3% vs. the SP 411 average (2.99 across 3 professors)
How the averages compare
Against other SP classes, and against the university
- 2.85SP courses
- 3.07SP 411
- 3.22School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 2 terms · Fall 2023 – Spring 2025
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