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IITM BS Standard deviation SD(X) = √Var(X) PYQ | Prasnya

End Term › Statistics 1 › Week 10 › Variance and Standard Deviation (L10.3 - L10.4)

Standard deviation SD(X) = √Var(X) — IITM BS previous year questions

Standard deviation SD(X) = √Var(X) is part of Variance and Standard Deviation (L10.3 - L10.4), Week 10 in Statistics 1. Prasnya files every IIT Madras BS previous year question from this subtopic here, each one with a worked explanation. Take the whole set as a timed mock and you get accuracy, pacing and per-question analysis back.

Other subtopics in this topic

Variance Var(X) = E[(X - μ)²] = E(X²) - [E(X)]²
Var(aX + b) = a²·Var(X)

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