Course record ATD
ATD 231
Textile Materials
816 grades36 sections7 professors
Grades: 2011–2026
Flunk Score20/100
Below averageGrade record
3.25
average GPA across 816 grades
85%
A or B
of 816 grades
5.1%
D, F or withdrew
of 817 enrolled
50.5%
A
412
34.4%
B
281
10.0%
C
82
3.4%
D
28
1.6%
F
13
0.1%
W
1
A–F are shares of 816 letter grades · W is a share of all 817 enrolled
How the averages compare
Against other ATD courses, and against the university
- 3.25ATD 231
- 3.30School average
- 3.38ATD courses
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
Every term against the 3.25 average
29 terms
Fall 2011Spring 2026
36 sections · 29 terms · Fall 2011 – Spring 2026
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