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Mathematics, 21.01.2021 22:00 ventalexander8406

According Two data from the 2010 United States Census 83.7% of Americans lived in the metropolitan area suppose maria researcher takes a random sample of 125 Americans and find that 98 live in the Metropolitan area let P hat represent the sample proportion of Americans that live in a metropolitan area what are the mean and standard deviation of the sampling distribution of P hat provide your answer rounded to three decimal places

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According Two data from the 2010 United States Census 83.7% of Americans lived in the metropolitan a...
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