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Statistics & Probability (for engineers) Cheat Sheet (DRAFT) by

Statistics for the engineer and taking decisions in an uncertain environment, review of elementary probability theory. Overview for probability, statistics, and reliability.

This is a draft cheat sheet. It is a work in progress and is not finished yet.

Overview of symbols

Ω (uppercase omega)
Sample Space
ω (lowercase omega)
Points in a sample space {subset} indivi­duals noted by prime (ω') or subtext (ω₁)
∅ (phi)
Empty/void set
 
 

Estimator (θ) Notation

Law
Parameters
Estimators
Gauss
θ₁ = m and θ₂= σ2
**add a hat to all
Expone­ntial
θ₁ = θ = 1/m =1/σ
Poisson
θ₁ = λ
Bernoulli
θ₁ = p
 
 
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