IITM BS Stats 1 (Statistics for Data Science I)

Stats 1 is short for Statistics for Data Science I, a Foundation-level subject of the IIT Madras BS degree in Data Science. Students also search it as Statistics 1, Stat 1, Stats I. Here are its free week-wise notes, previous year question papers you can practise online, free lectures, and the grade calculator.

Where to go

Free Statistics for Data Science I lectures

Notes in this subject

Live batches for Foundation

Other Foundation subjects

Frequently asked questions

What is Stats 1 in IITM BS?

Stats 1 is short for Statistics for Data Science I, a Foundation-level subject in the IITM BS Data Science degree. It is also written Statistics 1, Stat 1, Stats I.

Where can I get IITM BS Stats 1 notes?

Unknown IITians has free week-wise Stats 1 notes for IITM BS Data Science Foundation, 12 in all. Open the Notes tab on this page and download the PDFs.

Where can I practise IITM BS Stats 1 previous year questions?

On Quiz Space, question by question with the answer key, on a screen that works like the real exam. It is free with a Google sign-in.

Are there free IITM BS Stats 1 lectures?

Yes. The Lectures tab plays the free Stats 1 lecture playlists from the Unknown IITians YouTube channel, and there are Fastrack revision series for the exams.

How do I calculate my Stats 1 grade?

Use the Grade calculator tab: it is set to Stats 1, so enter your quiz, assignment and end-term marks and it shows your total score and letter grade with the course's official formula.

Where is the Stats 1 syllabus?

The IITM BS syllabus page lists the syllabus for each level, and the week-wise notes here follow the course week by week.

Is there a live batch for IITM BS Foundation?

Yes. Current live batches include Foundation Quiz 1 - September 2026 Data Science. See the IITM BS courses page for all batches.

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