Conditional Probabilitymedium
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In a town, 20% of the households use solar power. Among solar users, 15% also have electric vehicles (EVs). Among non-solar users, 10% have EVs. If a household is selected at random and it is found to have an EV, what is the probability it uses solar power?
In a town, 20% of the households use solar power. Among solar users, 15% also have electric vehicles (EVs). Among non-solar users, 10% have EVs. If a household is selected at random and it is found to have an EV, what is the probability it uses solar power?