Professor record CYBI

Jorge Abel Castillo

The University of Texas Rio Grande Valley

40 grades1 section
Grades: 2025
Flunk Score1/100
Needs work
CYBI 3345 · OPERATING SYSTEMS AND SECURITYCYBI 3345 · all instructors & syllabi

Grade record

CYBI 3345 · 1 section
Average GPA
2.65
OPERATING SYSTEMS AND SECURITY
Across 40 grades in CYBI 3345
70%
A or B
of 40 grades
21.4%
D, F or withdrew
of 42 enrolled
22.5%
A
9
47.5%
B
19
12.5%
C
5
7.5%
D
3
10.0%
F
4
4.8%
W
2
A–F are shares of 40 letter grades · W is a share of all 42 enrolled
Against everyone else who teaches CYBI 3345
−9% vs. the CYBI 3345 average (2.90 across 3 professors)

How the averages compare

Against other CYBI classes, and against the university

  • 2.65CYBI 3345
  • 3.09School average
  • 3.15CYBI courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
1 section
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