Problem 28 of 7
Compute conditional probability from Venn diagram data A only 10, overlap 8, total B 18; find P(A|B).
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divide intersection by condition region.
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Use the condition event's total region as the denominator.
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Solution
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1. Identify the condition event.
2. Add regions inside that event.
3. Divide the overlap by the condition total.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Including outside region in the denominator.