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A market research consultant takes a random sample of 900 potential customers and asks whether they have a favorable impression of Ravenweyr Realty. They find

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A market research consultant takes a random sample of 900 potential customers and asks whether they have a favorable impression of Ravenweyr Realty. They find 64% of the potential customers in the sample have a "somewhat favorable" or "very favorable" impression. Which of the following is a 95% confidence interval for the true proportion? [0.599, 0.681] [0.609, 0.671] [0.614, 0.666] [0.624, 0.656]

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