Question: According to data from the 2010 United States Census, 11.4% of all housing units in the United States were vacant. Suppose Maria, a researcher, takes

According to data from the 2010 United States Census, 11.4% of all housing units in the United States were vacant. Suppose Maria, a researcher, takes a random sample of 200 housing units in the United States and finds that 15 are vacant. Let p^ represent the sample proportion of housing units that were vacant.

What are the mean and standard deviation of the sampling distribution of p^? Round answer to three decimal places.

mean:

standard deviation:

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