A survey shows that 80% of all households have a colour television and 30% have a microwave

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A survey shows that 80% of all households have a colour television and 30% have a microwave oven. If 20% have both a colour television and a microwave, what percentage has neither?

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Business Statistics Using Excel

ISBN: 9780199659517

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Authors: Glyn Davis, Branko Pecar

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Question Posted: Nov 25, 2023 04:44 AM

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A survey shows that 80% of all households have a color television and 30% have a microwave oven. If 25% have both a color TV and microwave, what percentage has neither? 0.15 0.85 1.10 0.55
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A survey shows that 80% of all households have a colour television and 30% have a microwave

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Business Statistics Using Excel

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