Following sample information. The X column indicates the number of client contacts last month and the Y column shows the value of sales ($ thousands) last month for each client sampled. Number of Contacts, x Sales ($ thousands),y Number of Contacts, x Sales ($ thousands),y 14 24 23 30 12 14 48 90 20 28 50 85 16 30 55 120 46 80 50 110 Determine the standard error of estimate. (Round your answer to 2 decimal places.) Determine the coefficient of determination. (Round your answer to 2 decimal places.)