Statistics for Data Science I (Stats 1) PYQs with solutions

Statistics for Data Science I is a Foundation Level course in the IIT Madras BS in Data Science and Applications programme, taken together with the Data Science programme, so Data Science students sit the very same papers. This page gathers them for you: 76 Stats 1 previous year papers — 8 Qualifier papers, 27 Quiz 1 papers, 17 Quiz 2 papers and 24 End Term papers — sat between the May 2021 term and the May 2026 term, 1,144 questions in all, every one with its solution worked out from the answer key. Anyone can read the first questions of each paper; a free Google sign-in opens the complete papers with answers, a learning mode that explains as you go, and timed mock tests on a screen that looks like the real exam. If you are preparing Stats 1 for Data Science, start with the newest paper, and read the Stats 1 paper guide to see how marks, time and question types are set exam by exam.Also searched as Statistics for Data Science I, Statistics1, Stats1, or by its course code, BSMA1002.