Course record EST

EST 320

Communication Technology Systems

Stony Brook University

506 grades8 sections4 professors
Grades: 2023–2025
Flunk Score34/100
Below average

Grade record

EST 320
3.46
average GPA across 506 grades
88%
A or B
of 506 grades
7.5%
D, F or withdrew
71.1%
A
360
16.8%
B
85
4.5%
C
23
2.8%
D
14
4.7%
F
24
Shares of 506 letter grades · nobody withdrew

How the averages compare

Against other EST courses, and against the university

  • 3.39School average
  • 3.46EST 320
  • 3.58EST courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 3.46 average 4 terms
Fall 2023Spring 2025
8 sections · 4 terms · Fall 2023 – Spring 2025
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