Created by manuel-2de-indice2019
Created on October 14, 2019
274 Bytes
from math import sqrt def moyenne(x1,x2,x3,x4,x5): m = (x1+x2+x3+x4+x5)/5 return(m) def ecart(x1,x2,x3,x4,x5): m = moyenne(x1,x2,x3,x4,x5) v = (x1**2+x2**2+x3**2+x4**2+x5**2)/5-m**2 e=sqrt(v) return(e) print(ecart(1,2,3,4,5))