Course record ST

ST 421

Introduction to Mathematical Statistics I

North Carolina State University at Raleigh

295 grades8 sections6 professors
Grades: 2022–2025
Flunk Score7/100
Needs work

Grade record

ST 421
2.91
average GPA across 295 grades
73%
A or B
of 295 grades
10.5%
D, F or withdrew
36.6%
A
108
35.9%
B
106
16.9%
C
50
4.4%
D
13
6.1%
F
18
Shares of 295 letter grades · this school does not publish withdrawals

How the averages compare

Against other ST courses, and against the university

  • 2.91ST 421
  • 3.01ST courses
  • 3.35School average
Average GPA · Zoomed GPA scale
Lower averageHigher average
Every term against the 2.91 average 6 terms
Fall 2022Spring 2025
8 sections · 6 terms · Fall 2022 – Spring 2025
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