According to data from the 2010 united states census, 64.2% of americans in susanville, ca were male. suppose maria, a researcher, takes a random sample of 100 americans in susanville and finds that 54 are male. let ^ p represent the sample proportion of americans in susanville that were male. what are the mean and standard deviation of the sampling distribution of ^ p ? provide your answer rounded to three decimal places.

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .