def factorielle(n):
fac = ...
for i in range(..., ...):
fac = fac*i
return out
def coefficient(n, k):
return ...//...
def arrangement(n, k):
out = 1
for i in range(n, n-k, -1):
out = out*i
return out
def factorielle(n):
return arrangement(n, n)
def coefficient(n, k):
return arrangement(n, k)//(factorielle(k))
def factorielle(n):
fac = 1
for i in range (1, n + 1):
...
return fac
def probabilite(n, p, k):
return ...
def maximum(liste):
reponse = 0
i = 0
while i < len(liste):
if ...
reponse = i
i = i + 1
return reponse
proba = [probabilite(7, 0.5, k) for k in range(8)]
print(proba)
print(maximum(proba))
| \color{white}x_i | x_1 | x_2 | ... | x_n |
|---|---|---|---|---|
| \color{white}\text{P}(\text{X}=x_i) | p_1 | p_2 | ... | p_n |
| \color{white}x_i | x_1 | x_2 | ... | x_n |
|---|---|---|---|---|
| \color{white}\text{P}(\text{X}=x_i) | p_1 | p_2 | ... | p_n |
def bienayme_tchebychev(E, V, a):
borne_inf = ...
borne_sup = ...
proba = ...
print("La probabilité que X ne soit pas comprise entre", borne_inf, " et ", borne_sup, "est inférieure ou égale à ", proba)
from random import*
from math import*
def UneSimulation(n):
Pile = 0
for i in ...:
if random() ...:
Pile = Pile + 1
return ...
def NSimulation(N, n):
i = 0
Valeurs = []
for i in range(...):
...
return(Valeurs)
def moyenne(L):
m = 0
l = len(L)
for i in range(...) :
m = m + ...
m = ...
return(...)
def EcartType(L):
m = moyenne(...)
l = len(L)
V = 0
s = 0
for i in range(l):
V = V + ...
V = V/l
s = ...
return(s)
def ecart(N,n, coef) :
prop = 0
L = ...
ecartmax = coef * sqrt(...) / sqrt(...)
for j in range(...) :
if abs(... - 0.6) <= ... :
prop = ...
prop = ...
return(...)
print(ecart(1000,1000, 1))
print(ecart(1000,1000, 2))
print(ecart(1000,1000, 3))
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j'ai une idée !
Oups, une coquille