Created
January 5, 2019 20:34
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Fonctions de statistique
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| import math | |
| def effectif(serie): | |
| return len(serie) | |
| def mediane(serie): | |
| serie.sort() | |
| return (serie[math.floor((len(serie)-1)/2)]+serie[math.ceil((len(serie)-1)/2)])/2 | |
| def etendue(serie): | |
| return max(serie)-min(serie) | |
| def moyenne(serie): | |
| return sum(serie)/len(serie) | |
| def pond(serie): | |
| v=[] | |
| for i in serie: | |
| v=v+i | |
| return v |
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