AIML ZC418, module by module — descriptive statistics through ARIMA and Gaussian mixtures, with the Devore and Brockwell & Davis page numbers attached. ₹1,499 per course. Pay once. No scheduled expiry while the course is served.
An explained page and a practice set for every session, including a mid-sem mock at CS-8
Worked examples include optional explanations and a "Reveal" button — so you try it yourself first, then check your arithmetic.
322 problems across 16 practice sets. Exam-style question patterns (mid-sem and comprehensive) with PDF citations to the source textbooks.
Study explanations alongside the handout; coding lab submissions and graded assignments are not included
Citations to Devore (T2) and Brockwell & Davis (T3) with PDF page numbers. The handout also cites T1 (Kaptein et al., Statistics for Data Scientists); see the source map on the hub for where that material sits in T2.
The course follows the handout's own sequence, so you can work through it alongside the lab sessions already on your timetable.
Lessons include textbook references and worked explanations. Earlier source checks are recorded below; they do not certify every practice answer or guarantee exam marks. Try CS-1 · Descriptive Statistics before deciding.
These are content-review groups, not the number of modules in your handout. The record is dated 2026-10-10; later edits need their own checks.
If something seems wrong, use the report link on the lesson. Check the current instructor’s instructions for assessed scope and exam rules.
Pay once for the selected course. Access lasts while the purchased course is served, with no scheduled expiry or renewal charge.
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The first session: central tendency, variability, the five-number summary, and how to spot an outlier before it wrecks your mean. The explained chapter and the first practice set are free to try. No payment is needed for the preview; an account is required.
Not ready? Try CS-1 · Descriptive Statistics free →CS-1 · Descriptive Statistics — the whole explained chapter and the whole first practice set, free to try. You can decide from that whether the depth, the citations and the format are worth ₹1,499. In this course, the paywall starts at CS-2, so the second thing you meet is behind it.
Try the free first module before buying. We do not offer a general change-of-mind refund after access is provided. Payment or access problems are reviewed under our policy and applicable consumer law. Read the refund policy →
This page sends you straight to the hub for the course you own, with nothing to pay. The other courses are separate purchases — the ₹3,000 bundle that used to cover two of them has been withdrawn, so every course is now bought on its own at the same price.
Access unlocks immediately. Your progress on practice problems is saved to your account (DB-backed, not localStorage), so you can switch devices and resume where you left off — but only on one device at a time, by design.
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