Hardest IEM classes at Oklahoma State

Ranked by average GPA from official grade distributions. Only courses with at least 100 graded students.

IEM 4723: Info Sys Des & Dev Average GPA 2.87, 355 students
IEM 3523: Engr Cost Info Control Systms Average GPA 2.93, 304 students
IEM 4013: Operations Research Average GPA 2.96, 356 students
IEM 3513: Econ Decision Analysis Average GPA 3.07, 650 students
IEM 4113: Indust Experimentation Average GPA 3.07, 321 students
IEM 3103: Probab and Stats for Engr 1 Average GPA 3.09, 365 students
IEM 3303: Mfg Processes Average GPA 3.12, 324 students
IEM 4613: Prod Plan & Ctrl Sys Average GPA 3.13, 300 students
IEM 3703: Probab and Stats for Engr 2 Average GPA 3.15, 330 students
IEM 4713: Sys Simulation Mod: GR Credit Average GPA 3.15, 270 students
IEM 4623: Supply Chain Management Average GPA 3.16, 138 students
IEM 3503: Engr Economic Analysis Average GPA 3.17, 4,155 students
IEM 3813: Work Des, Ergo, Perf Average GPA 3.18, 302 students
IEM 2903: Intro Mfg & Serv Sys Average GPA 3.24, 361 students
IEM 5013: Introduction to Optimization Average GPA 3.26, 167 students
IEM 4203: Fac Mat Handl Sys Des Average GPA 3.33, 313 students
IEM 5003: Prob and Stat for Engineers Average GPA 3.34, 143 students
IEM 4103: Quality Control Average GPA 3.40, 268 students
IEM 3403: Engr Proj Mgmt Average GPA 3.41, 356 students
IEM 5613: Integ Mfg Control Sys Average GPA 3.45, 112 students
IEM 4413: Industrial Org Mgmt Average GPA 3.55, 151 students
IEM 5763: Supply Chain Strategy Average GPA 3.59, 190 students
IEM 5603: Project Management Average GPA 3.66, 273 students
IEM 4990: Sel Topics In Iem Average GPA 3.66, 154 students
IEM 4913: Senior Design Projects Average GPA 3.70, 283 students
IEM 3713: Soft Prog Data Analytics Average GPA 3.71, 159 students
IEM 5413: Mgmt Engr And Tech Func Average GPA 3.74, 174 students
IEM 5813: Performance Measurement Sys Average GPA 3.94, 140 students