STATS 201A · STAT 201AResearch Design, Sampling, and Analysis
Statistics · 4 units · Graduate courses (200-299)
Designed for graduate students. Basic principles, ANOVA block designs, factorial designs, unequal probability sampling, regression estimation, stratified sampling, and cluster sampling.
S/U or letter grading.
When it runs
- Fall 2025
- Fall 2026
Scheduled, not typical — from UCLA’s Schedule of Classes, which publishes Fall 2025 through Spring 2027 and nothing before it.
Requisites
UCLA lists no requisites for this course.
Requires
Everything that has to come before this course, not just the courses named in the requisite above.
Nothing — this is an entry point.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
STATS 201A
- STATS 201BStatistical Modeling and Learning
- STATS 201CAdvanced Modeling and Inference
- STATS 211Topics in Economics and Machine Learning
- STATS 213Synthetic Data Generation
- STATS C263Generative Data Science
- STATS 206Modern Survey Methods
2 courses list this as a requisite. The whole downstream is here — 7 courses over 2 levels. Every course here opens its own tree.