Suppose that a random sample of 10 recently sold houses in a certain city has a mean sales price of 285,000, with a standard deviation of 13,000, under the assumption that house prices are normally distributed, find a 95%, confidence interval for the mean sales price of all houses in this city. Give the lower limit and upper limit of the 95% confidence interval. Carry your intermediate computations to at least three decimal places. Round Your answers to the nearest whole number.