ECON 203
Spring 2026 Part of Term 1
Jan 20-May 6
Credit: 3 hours.
Continuation of ECON 202. Builds upon point and interval estimation as well as hypothesis testing skills first introduced in ECON 202. Utilizes a practical project format to extend the student skill set to include simple and multiple linear regression and time series techniques. Students will: Understand the relevance of statistics in their future course-work and professions; Be trained to identify the proper statistical technique to apply to a problem; Be adept at finding the answers to statistical queries using excel; Be able to properly interpret the results of their analysis.
Students must have completed a course on probability and statistical analysis before taking ECON 203. The best course to meet this requirement is ECON 202 at the University of Illinois. Prerequisite: ECON 202; one of MATH 220, MATH 221, or MATH 234.
| CRN | Type | Section | Time | Day | Location | Instructor | Section Details | |
|---|---|---|---|---|---|---|---|---|
|
33492
|
Laboratory
|
AB1
|
9:00AM
-9:50AM
|
F
|
429 Armory
|
Cho, H
Jeziorski, W Zhou, Z |
|
|
|
33493
|
Laboratory
|
AB2
|
10:00AM
-10:50AM
|
F
|
429 Armory
|
Cho, H
Jeziorski, W Zhou, Z |
|
|
|
33494
|
Laboratory
|
AB3
|
11:00AM
-11:50AM
|
F
|
429 Armory
|
Cho, H
Jeziorski, W Zhou, Z |
|
|
|
33495
|
Laboratory
|
AB4
|
12:00PM
-12:50PM
|
F
|
429 Armory
|
Cho, H
Jeziorski, W Ray, S |
|
|
|
33496
|
Laboratory
|
AB5
|
1:00PM
-1:50PM
|
F
|
429 Armory
|
Cho, H
Jeziorski, W Ray, S |
|
|
|
33503
|
Laboratory
|
AB6
|
9:00AM
-9:50AM
|
F
|
113 David Kinley Hall
|
Cho, H
Jeziorski, W |
|
|
|
33502
|
Laboratory
|
AB7
|
10:00AM
-10:50AM
|
F
|
113 David Kinley Hall
|
Cho, H
Jeziorski, W |
|
|
|
33507
|
Laboratory
|
AB8
|
11:00AM
-11:50AM
|
F
|
113 David Kinley Hall
|
Cho, H
Choi, T Jeziorski, W |
|
|
|
40693
|
Laboratory
|
AB9
|
12:00PM
-12:50PM
|
F
|
113 David Kinley Hall
|
Cho, H
Choi, T Jeziorski, W |
|
|
|
33498
|
Lecture
|
AL1
|
12:30PM
-1:50PM
|
TR
|
112 Gregory Hall
|
Cho, H
Jeziorski, W |
|