Erin R. Groll

Purdue University

Grade distributions, average GPA, and courses taught by Erin R. Groll at Purdue University. Historical grade data across 1 courses on MyClassGrades.

  • IE 34300: Engineering Economics 201 students, 1 term, Average GPA 3.21 Grades: A+ 7.5%, A 13.9%, A- 20.4%, B+ 14.9%, B 17.4%, B- 10.0%, C+ 5.5%, C 3.0%, C- 4.0%, D+ 0.5%, D- 0.5%, F 1.0%.

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