STAT 425

Fall 2026 All Classes

All Classes

Statistical Modeling I

Credit: 3 OR 4 hours.

This is the foundation for advanced statistical modeling with a focus on multiple strategies for analyzing data. The course explores linear regression, least squares estimates, F-tests, analysis of residuals, regression diagnostics, transformations, model building, generalized and weighted least squares, PCA, A/B testing, randomization tests, ANOVA, random effects, mixed effects, and longitudinal data. Statistical computing is an integral part of the course.

3 undergraduate hours. 4 graduate hours. Prerequisite: STAT 400; MATH 257 or MATH 415. Concurrent Enrollment in STAT 410 is preferred.

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STAT 425 class schedule data for fall 2026
CRN	Type	Section	Time	Day	Location	Instructor	Section Details
30956	Lecture-Discussion	1GR	9:00AM -9:50AM	MWF	1306 Everitt Laboratory	Douglas, J	Availability: CrossListOpen (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 4 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to students in the Statistics department. Restricted to Graduate - Urbana-Champaign. Not intended for PHD:Statistics -UIUC.
52528	Lecture-Discussion	1UG	9:00AM -9:50AM	MWF	1306 Everitt Laboratory	Douglas, J	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 3 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to Undergrad - Urbana-Champaign.
62204	Lecture-Discussion	2GR	12:00PM -12:50PM	MWF	4025 Campus Instructional Facility	Bravo De Guenni, L	Availability: CrossListOpen (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 4 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to students in the Statistics department. Restricted to Graduate - Urbana-Champaign. Not intended for PHD:Statistics -UIUC.
62207	Lecture-Discussion	2UG	12:00PM -12:50PM	MWF	4025 Campus Instructional Facility	Bravo De Guenni, L	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 3 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to Undergrad - Urbana-Champaign.
77279	Lecture-Discussion	3GR	3:00PM -3:50PM	MWF	4025 Campus Instructional Facility	Jia, W	Availability: CrossListOpen (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 4 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to students in the Statistics department. Restricted to Graduate - Urbana-Champaign. Not intended for PHD:Statistics -UIUC.
77280	Lecture-Discussion	3UG	3:00PM -3:50PM	MWF	4025 Campus Instructional Facility	Jia, W	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 3 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to Undergrad - Urbana-Champaign.
63340	Lecture-Discussion	4GR	11:00AM -11:50AM	MWF	4025 Campus Instructional Facility	Jia, W	Availability: CrossListOpen (Restricted) Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 4 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to students in the Statistics department. Restricted to Graduate - Urbana-Champaign. Not intended for PHD:Statistics -UIUC.
63341	Lecture-Discussion	4UG	11:00AM -11:50AM	MWF	4025 Campus Instructional Facility	Jia, W	Availability: Closed Part of Term: 1 Date Range: 08/24/26-12/09/26 Credit: 3 hours Section Info: For up-to-date information about statistics course registration, please see our registration update pages: go.illinois.edu/StatisticsRegistration Restriction(s): Restricted to Undergrad - Urbana-Champaign.