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Help please... Survey on Answering Machine Ownership In a survey, 63% of Americans said they own an answering machine. If 15 Americans are selected at

Help please...

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Survey on Answering Machine Ownership In a survey, 63% of Americans said they own an answering machine. If 15 Americans are selected at random, nd the probability that exactly 11 own an answering machine. Round the answer to at least four decimal places

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