Professor record SIO

Mark A Merrifield

University of California-San Diego

6 sections1 course
Grades: 2020–2026
Flunk Score68/100
Strong

Grade record

All courses · 6 sections
Average GPA
3.60
Across 6 sections
94%
A or B
4.5%
D, F or withdrew
76.7%
A
17.3%
B
3.0%
C
0.7%
D
2.3%
F
1.5%
W
This school publishes shares, not head counts. The percentages are real. There is no student count to show.

How the averages compare

Against other SIO classes, and against the university

  • 3.41School average
  • 3.42SIO courses
  • 3.60Merrifield
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.60 average 6 terms
Fall 2020Winter 2026
6 sections · 6 terms · Fall 2020 – Winter 2026
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