Course record COMM

COMM 4221

Data Exp. & Visualization w/ R

University of Virginia-Main Campus

26 grades2 sections1 professor
Grades: 2025–2026
Flunk Score70/100
Strong

Grade record

COMM 4221
3.79
average GPA across 26 grades
100%
A or B
of 26 grades
—
D, F or withdrew
84.6%
A
22
15.4%
B
4
Shares of 26 letter grades · this school does not publish withdrawals

How the averages compare

Against other COMM courses, and against the university

  • 3.49COMM courses
  • 3.52School average
  • 3.79COMM 4221
Average GPA · Zoomed GPA scale
Lower averageHigher average
2 sections · 2 terms · Spring 2025 – Spring 2026
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