Given P(A) = 1/3, P(B) = 1/4, P(AUB)
=5/12 then P(ANB) =
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6
Qᴜᴇsᴛɪᴏɴ✯
Given P(A) = 1/3, P(B) = 1/4, P(AUB)
=5/12 then P(ANB) =
Sᴏʟᴜᴛɪᴏɴ✯
P(A)= 1/3
P(B)= 1/4
Now, P(AUB) = 11/12
=> P(A)+ P(B) - P(A∩B) = 11/12
=> P(A∩B) = ( 1/3 + 3/4 ) - 11/12 = 2/12 = 1/6
Therefore,
P(B/A)= P(A∩B) / P(A)
= (1/6) / (1/3)
= 1/2
Step-by-step explanation:
Hope it helps you✌︎
Answered by
0
Step-by-step explanation:
P(A) =1/3
P(B) = (1/4)
Now, P (AUB) =11/12
P (AUB) =(1/3+3/4) -11/12 =2/12 =1/6
Therefore , P(B/A) =P(AUB) / P(A)
= (1/16) /(1/3)
=112 answer
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