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Question

Electronics Suppose that 46% of families living in a cer-

tain county own a computer and 18% own an HDTV. The

tain county own a computer and 18% own an HDTV. The

Addition Rule might suggest, then, that 64% of families

own either a computer or an HDTV. What’s wrong with

that reasoning?

own either a computer or an HDTV. What’s wrong with

that reasoning?

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