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Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 368 millionaires surveyed, 40 could wiggle their

Only about 13% of all people can wiggle their ears. Is this percent different for millionaires? Of the 368 millionaires surveyed, 40 could wiggle their ears. What can be concluded at the = 0.10 level of significance?

The test statistic z = (please show your answer to 3 decimal places.)

The p-value = (Please show your answer to 3 decimal places.)

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