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1
M1 — Stats / Experimentation Rounds
CUPED/Simpson/permutation/DiD rounds, AB-test49 defense, stats quiz, recorded mock.
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66 min total
4 Lessons
0 Completed
Module Content
Stats / Experimentation Rounds
Outcome: Solve CUPED + Simpson + permutation items Curated video (Jay Feng): A/B Testing Interview with a Google Data Scientist — https://www.youtube.com/watch?v=2sWVLMVQsu0 (verified live via yt-dlp 2026-09-24). Pointer: 77-derived items (L343/q901, L345/q902, L349/q903); shell: courses/video-scripts/ds-interview-prep/02.md.
13 minVideo
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AB-Test49 Writeup Defense (SRM/Peeking/Readout)
Defend readout vs follow-up grilling.
30 minArticle
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Quiz: Stats Rounds
10 scenario MCQs, Bloom 3-4, gate >= 80.
20 minAssignment
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Stats-Round Mock (Recorded)
Pass mock with structured readout.
minSubmission
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