Find mean and standard deviation of proportions

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Harley Davidson motorcycles makes up 14% of all motorcycles registered in the US. You plan to interview an SRS of 400 motorcycle owners. What are the mean and standard deviation of the proportions of random samples of 400 motorcylce owners who own Harleys?

Reference no: EM13137528

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Find mean and standard deviation of proportions : What are the mean and standard deviation of the proportions of random samples of 400 motorcylce owners who own Harleys?
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