Use the table, which gives the total amounts of sales (in millions of dollars) for aerobic, basketball, cross-training. and walking shoes for the years 2005-2011. Find the mean and standarc deviation of cross training shoes. The mean sales for crosstraining shoes from 2005-2011 was 1789.4286 million dollars. (Round to thee decimal places as needed) The standard deviation of the sales for cross-training shoes from 2005-2011 was million dollars (Round to three decimal places as needed)