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Purdue grade distribution

CNIT 18000: Introduction To Systems Development

91% of the 139 students who finished CNIT 18000 at Purdue got an A or B, across 6 sections and 2 instructors.

A 62%B 29%C 4%D/F 5%W 2%

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By instructor, easiest first

InstructorGrades givenStudents
Ledbetter, William C.
5 sections · last Spring 2026
59% A · 31% B · 5% C · 5% D/F
120

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

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Source: grade distributions published by Purdue. All Purdue grade distributions · CNIT 18000 sections, times and prerequisites.