Page 125 - Math Grade 11 (Advance)

PROEUS DARA

thmgd rntqJU n(~(~)C) ti:HfltHuHhl:i :

n(F ()C)
n(F ()C) = n(S) = P(F ()C) = 0.135 = O
n(F) n(F) P(F) 0.45 . 3
n(S)

Lu mm s HUli m Lu mm:n s rn Q ~Ht.g hq!J ~ mwll c t ttl ru ~ b m 1]i ~ mwll F m s
u u
I':$ QJ 0 '
tn6H9Jb&?ll'HUHihlHhl~ :P(CIF) ~ PF(C)

t:1LHS8 'i'UffJU'i:flSrnn·~MtS C tttlru~b F ~ P(CIF) = P(Fn C)= 03
u Liu 9 s P(F) .
P(CIF) ffiStll : Lumu'ls c tttlru~b F ( ~ c crhHLmru F )
u
~. Lumut1:1 rn~u M tUJUdtttl rums ~b'i:f smm t\5 tUJU~ mnlinJl
u
tUt?l~b'i:f smm t\5 tUJU ~ ma hlnJl' m g ~t?luci~ut\5 tUJUdU ~ m:i hlnJlQbth run"B
I
t\5 tUJU ~ m:i t\5 nJlLumm s g mtymu'i:fl s rn Q~ rLg t s1!1 ~ mwll F 'ttl ru ~ b m
u u
l]i~m:irul C ffJStf!i~t~b P(F/C) = P(~(2r) = ~:!~; = 0.290

cf
q
t::::/1
tJ
Q)c::t,
0
0
.. m A sb B ctlLrl~m:inn 2 QbrntntUrunnl3rut1:lrn P(A) ... o
I
&Sl8'itiffJU'i:flSrnn~MtSUri~m:irul B tttlru~tl A ~ :
Li 9 2 n
u
P(Bi A) = P(A ()B)
P(A)
., t?lffiG?lMSlffJS1:!Gff1 P(AIB) = P(AriB) (P(B);.oO)
u ., P(B)
':I c::pq C( q
"' ffl'Bm"BStS& tl:iffiuf!lmffJS'iUQ1Ut2Ut1~m:iMdrn?lM A Stl B
u n "' Li n 1
u
P(A ()B) = P(A) x P(Bi A) = P(B) x P(A/ B)

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