Conditional Probabilityhard
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A survey about smartphone preference: 70% prefer Android, 30% prefer iOS. Among Android users, 40% also use tablets. Among iOS users, 60% also use tablets. If a person uses tablets, what is the probability they prefer Android?
A survey about smartphone preference: 70% prefer Android, 30% prefer iOS. Among Android users, 40% also use tablets. Among iOS users, 60% also use tablets. If a person uses tablets, what is the probability they prefer Android?