incertitude.py

Created on October 12, 2021

247 Bytes

incertitude= u(x)= ecart/sqrts(n)
ecart-type= sqrts((1/n-1)somme(xi-m)^2)

liees aux graduations affichages
liees a la conception et la qualite de l'instrument
liees a la qualite de l'utilisation
et aux reglage de l'instrument

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