Page 132 - Math Grade 11 (Advance)

PROEUS DARA
lifjn tJ nuijd 9
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t'lflirtl H5~S~liQl'\.HI5H5: P(M) = P(MIV)xP(V)+P(M!V)xP(V) dl
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~TIQlTittl illHnQl2ffiflrrl ttrl ru~brtl t~nd~~ P(V I M)
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P(VIM)=P(VnM)= P(MIV)xP(V) = 0.017 =O.lOZ 7
P(M) P(M!V)xP(V)+P(M!V)xP(V) 0.1655
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dQ~ 10.27%
filH1 nn mmr:1~ rut 2 g t'lfTim 1]1 ~tiff lm ruM

dl9t9i :
u

tSl& B = (A nB)U(A nB)U ... U(A nB)
1 2 11
P(B) = P(A n B)+ P(A n B)+ ... + P(A n B)
1 2 11

t~Ql2 P(B) = P(A ) x P(BI A ) + P(A )P(B/ A ) + ... + P(A 11 ) x P(BI An)
2
1
2
1
n
P(B) = 2: [P(BI A) X P(Ai)]
i= I
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- m Ak dl'it1nm~nn~runbrumMrunn tmg
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P(Ak n B) P(BI Ak) x P(Ak)
P(A !B) = P( B) = -~-, _ _____;____; _ ____;_
k
2: [P(B! A) x P(AJ]
i= I

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