An important factor in selling a residential property is the number of people who look through the home. A sample of 12 homes recently sold in the Buffalo, New York, area revealed the mean number looking through each home was 27 and the standard deviation of the sample was 6 people.
Develop a 95% confidence interval for the population mean. (Use Table.) (Round your answers to 2 decimal places.)
Confidence interval for the population mean is between __________ and ____________.