An important factor in selling a residential property is the number of times real estate agents show a home. A sample of 14 homes recently sold in the Buffalo, New York, area revealed the mean number of times a home was shown was 23 and the standard deviation of the sample was 5 people. [Use tDistribution Table 8. 2' Distribution Table.) Req uired: a. What is the margin of error for a 95% condence interval? {Round your answers to 3 decimal places.) _:| b. What is the 95% condence interval for the population mean? {Round your answers to 2 decimal places.) 2 [1.38 25.62