Dose 2016

Four statistical essentials

A short excursion of how to treat a stochastic quantity X is summarized in the five following essentials:

① A one dimensional stochastic quantity X is entirely described by its probability density f(x) such that

∞

∫

( ) f x dx

1

=

−∞

a X b < ≤

and that the probability w that

is given by the integral

b

( ) w f x dx = ∫

a

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