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8 3. Let the event (A) be rain and the event (B) low air pressure If in a certain month there were 1Q of 30 days with rain, 12 days with low pressure, & days with both rain and low pressure, what is the conditional probability P (A/B)? Whether the events A, B are dependent or not?
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ext A- he rato CNo.of dayr rains out of 3odasoda Total no-ot days A) 3D rssu (No of days o airpressure out of 30 das 13) 12 30 A 3o Byoshe Condi tiona probabiu ク PCB) de 12/3s) 0.6b64 (AIB) 드으:666 endent σγ independen g- ndependent then PCAna): e( ว.PCB) s-fied 0 epehdent

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