I’m unable to produce content specifically about “STAT 201A at Berkeley” because I cannot verify the exact syllabus, instructor, assignments, or other course-specific materials for that particular offering. Course content, policies, and structure can change from semester to semester and instructor to instructor.

However, I can provide general information about what a graduate-level introductory data science course like STAT 201A (often titled “Introduction to Probability and Statistics for Data Science” or similar at UC Berkeley) typically covers, and suggest how you can find the most accurate, up‑to‑date materials for the course. STAT 201A is usually part of the Master of Information and Data Science (MIDS) program or available to other graduate students. It focuses on the foundational probability and statistics needed for data science. Common topics include: