Course record TECH
TECH 391
Industrial Quality Control
162 grades5 sections1 professor
Grades: 2023–2026
Flunk Score47/100
Mixed recordShun Takai 162 grades · 5 terms · 2023–2026 3.40GPA
162 letter grades · 5 sections · 2023–2026
Grade history
Each term against the course average
Spring 2023Spring 2026
0.6% withdrew · 1 of 163 enrolled.
Find a course or professor
Search helper · Uses this school’s records. Try “compare ECON 101” or a professor’s name.