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9. A check of a large city revealed that 28% had pools, 42% had ceiling fans, and 21% had both pools and ceiling fans. i)

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9. A check of a large city revealed that 28% had pools, 42% had ceiling fans, and 21% had both pools and ceiling fans. i) Make a two-way table. ii) Find the probability of having either a pool or a ceiling fan? iii) Find the conditional probability of having a pool among the ceiling fan owners. iv) Find the conditional probability of having a ceiling fan owner among pool owners

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