Course record IAD
IAD 4200
Prototyping II
111 grades6 sections
Grades: 2025–2026
Flunk Score24/100
Below averageGrade record
3.14
average GPA across 111 grades
76%
A or B
of 111 grades
13.1%
D, F or withdrew
of 122 enrolled
46.8%
A
52
28.8%
B
32
19.8%
C
22
0.9%
D
1
3.6%
F
4
9.0%
W
11
A–F are shares of 111 letter grades · W is a share of all 122 enrolled
How the averages compare
Against other IAD courses, and against the university
- 3.14IAD 4200
- 3.23School average
- 3.33IAD courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
6 sections · 3 terms · Fall 2025 – Summer 2026
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