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Schaffer, Ralph A.

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Avg GPA 3.19 unweighted, all sections
A range 47.3%
DFW 6.3% D/F/withdraw
Courses 1
Sections 2

Courses

A range B range C range D range E/F Withdrew Other
CourseDistributionGPAvs courseTermsSections
IET 33400 Economics Analysis - Tech Sys3.19+0.2922

Recent sections

Fall 2025 IET 33400 3.43
Spring 2021 IET 33400 2.96
Grade data comes from Purdue public records, collected by boiler-grades (boilergrades.com, Erik Duxstad). Averages are not weighted by class size. Terms before Fall 2021 exclude classes with 10 or fewer students. Give feedback