Flunk Score—
Not enough comparison dataA reliable within-course grade or school-relative evaluation comparison is needed to score HET 230.
HET 230 · Air BrakesHET 230 · all instructors & syllabi
Grade record
Average GPA
3.64
Air Brakes
Across 42 grades in HET 230
95%
A or B
of 42 grades
4.7%
D, F or withdrew
of 43 enrolled
71.4%
A
30
23.8%
B
10
2.4%
C
1
2.4%
D
1
2.3%
W
1
A–F are shares of 42 letter grades · W is a share of all 43 enrolled
No other professor is on record for HET 230, so there is no course average to
measure against. i
How the averages compare
Against other TRN classes, and against the university
- 3.06School average
- 3.32TRN courses
- 3.64HET 230
Average GPA · Zoomed GPA scale
Lower averageHigher average
Lower averageHigher average
3 sections · 3 terms · Fall 2023 – Fall 2025
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