Go to a real estate website such as www.zillow.com or www. realtor.com and enter in a particular zip code you are interested in moving to. Randomly select at least 10 homes for sale and record the following information: asking price square footage number of days on the market cost per square foot b) For each of the variables identified, determine a 95% confidence interval. Interpret the interval. c) Write up a brief summary that reports the details you should expect to pay for the type of house you are considering