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Initial Knowledge Check Question 23 Suppose that a random sample of ten recently guld houses in a certain dty has a mean sales price of $285 000, with a standard deviation of $13,090. under ja assumption that house prices are normally distributed, find a 99%% confidence interval for the mean sales price of all houses in this community. Then find the lower Timit and upper limit of the 99% confidence interval. Carry your ineninedilate computations to at least three decimal places. Round your answers to the nearest whole number. (If necessary, consulta Fun Lower limit: S X 5 ? Upper limit: $ I Don't Know Submit