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THE CURVE

Schools / IN

Indiana University Bloomington

Course grade counts from IU Institutional Analytics' public Grade Distribution report (Heat Map view), downloaded with the report's own crosstab export, one term at a time. Undergraduate course levels only; IU does not publish instructor names or sections in the public version.

All courses, most enrolled first

BUS-L 375Fall 2020 – Summer 202612,97468.7%
SOC-S 100Fall 2020 – Summer 202611,14861.5%
STAT-S 301Fall 2020 – Summer 202611,11743.3%
COLL-C 103Fall 2020 – Summer 202610,83956.9%
BUS-X 170Fall 2020 – Fall 202510,83547.8%
SPH-R 142Fall 2020 – Summer 202610,58076.8%
ECON-B 252Spring 2021 – Summer 202610,39339.4%
BUS-J 375Fall 2020 – Summer 20269,31364.4%
CHEM-C 117Fall 2020 – Summer 20268,78529.0%
SPH-H 263Fall 2020 – Summer 20268,59776.5%
BIOL-L 112Fall 2020 – Summer 20268,38550.0%
MUS-X 40Fall 2020 – Spring 20267,90197.7%
PSY-P 102Fall 2020 – Spring 20267,89158.5%
MSCH-C 101Fall 2020 – Summer 20267,78143.8%
BUS-F 303Fall 2020 – Summer 20267,75934.0%
BUS-F 305Fall 2020 – Summer 20267,61432.4%
HISP-S 200Fall 2020 – Summer 20267,49332.2%
ECON-E 370Fall 2020 – Summer 20267,45043.5%
COLL-C 104Fall 2020 – Spring 20267,41348.6%
CHEM-C 127Fall 2020 – Summer 20267,21860.7%
MATH-M 106Fall 2020 – Summer 20267,04636.9%
BUS-A 200Fall 2020 – Summer 20266,96342.8%
CHEM-C 341Fall 2020 – Summer 20266,87728.2%
HISP-S 250Fall 2020 – Summer 20266,78651.2%
HISP-S 105Fall 2020 – Spring 20266,67447.2%

4,119 courses. Sources listed below.

Data sources

SourceKindTerms coveredRetrieved
Indiana University Grade Distribution (Public) reportAll IU campuses. Report: https://tableau.bi.iu.edu/t/prd/views/GradeDistribution-Public/ReadMe. Collected with the view's own Download > Crosstab (CSV), one export per Report Term, default filters kept (course levels 100-400, non-IUOCC sections, FN/FNN included as F), at most one request per second. Letter grades as published; W as withdrawn; I, NC, NY, P, R, S, X as other.—Fall 2020 to Summer 2026 (18 terms)2026-11-12