The U.S. Census Bureau reported that the mean area of U.S. homes built in 2012 was 2505 square feet. A simple random sample of 25 homes built in 2013 had a mean area of 2645 square feet with a standard deviation of 252 feet. Can you conclude that the mean area of homes built in 2013 is greater than the mean area of homes built in 2012? It has been confirmed that home sizes follow a normal distribution. Use a 5% significance level. Round to the fourth as needed We can work this problem because: Select an answer Ho: Select an answer Select an answer HA: Select an answer C Select an answer Test Statistic: P-value: Did something significant happen? Select an answer Select the Decision Rule: | Select an answer There Select an answer enough evidence to conclude Select an answer Question Help: Message instructor