Summary: '
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Lecture 17
Variance
Standard deviation
Properties
Chebychev's inequality
1
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Variance:
V ar(X) E{(X - µ)2
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µ = E{X}
Standard deviation:
SD(X) V ar(X)

Source: Adler, Robert J. - Faculty of Industrial Engineering and Management, Technion, Israel Institute of Technology

Collections: Mathematics; Engineering