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Conditional Probability

Conditional Probability
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Conditional Probability

Conditional Probability-example-1
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User Dsesto
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8.2k points

1 Answer

3 votes
To solve for P(QIR) we use the formula:
P(QIR)=[P(Q∩R)]/P(R)
But from the diagram:
P(Q∩R)=3/22
P(R)=7/22
hence
P(QIR)=3/22÷7/22=3/7
answered
User Boshek
by
8.8k points
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