Colleges › Purdue › Grades › IE 23000
Purdue grade distribution

IE 23000: Probability And Statistics In Engineering I

93% of the 98 students who finished IE 23000 at Purdue got an A or B, across 5 sections and 4 instructors.

A 73%B 19%C 5%D/F 2%W 2%

Watch IE 23000 for an open seat Free

Loading this semester's sections…

By instructor, easiest first

InstructorGrades givenStudents
Huang, Congfang
2 sections · last Spring 2026
85% A · 15% B · 0% C · 0% D/F
40
Chen, Zaiwei
1 section · last Fall 2025
70% A · 20% B · 10% C · 0% D/F
20

Instructors with at least 20 graded students. Past grades don't guarantee future ones.

Which IE 23000 section is open right now?

ClassMaxx shows this semester's IE 23000 sections with live seat counts, ranked by these grades, and alerts you when a full one opens.

Get the iPhone appAll colleges

ClassMaxx is not affiliated with Purdue. We never ask for a school password.

Source: grade distributions published by Purdue. All Purdue grade distributions · IE 23000 sections, times and prerequisites.