from random import * def simu(): pass def n_simu(n): T=... for i in range(...): T=...+simu() return(.../n) #print(simu()) #print(n_simu(100)) def Freq(N,n): F=[] for k in range(N): ... return(F) #print(Freq(10,1000)) def ecart_type(L): m=0 for element in L: m=m+element m=m/len(L) s=0 for element in L: s=s+(element-m)**2 return(sqrt(s/len(L))) #print(ecart_type(Freq(10,1000))) def intervalle_k(N,n,k): F=Freq(N,n) s=ecart_type(F) c=0 for x in F: if x>0.55-k*s and x<0.55+k*s: c=c+1 return(c)