Tableau Visualizations to Analyze Accounting Performance Measures Financial statement data for S\&P 500 companies for the years 2015 through 2019 can be found in the following Excel file: Compustat_SP500_2015_2019.xlsx. reported the highest median value for gross profit percentage and for return on sales? reported the highest median value for gross profit percentage at X % (Round % to one decimal place. Example: 0.23455=23.5%.) reported the highest median value for return on sales at % (Round % to one decimal place. Example: 0.23455=23.5%.) b. Did any segment report a higher median return on sales than the upper band of the 95 percent confidence interval of overall median return on sales in 2015 ? c. What company had the highest gross profit percentage in 2018 for the segment with the highest median gross profit percentage? Tableau Visualizations to Analyze Accounting Performance Measures Financial statement data for S\&P 500 companies for the years 2015 through 2019 can be found in the following Excel file: Compustat_SP500_2015_2019.xlsx. reported the highest median value for gross profit percentage and for return on sales? reported the highest median value for gross profit percentage at X % (Round % to one decimal place. Example: 0.23455=23.5%.) reported the highest median value for return on sales at % (Round % to one decimal place. Example: 0.23455=23.5%.) b. Did any segment report a higher median return on sales than the upper band of the 95 percent confidence interval of overall median return on sales in 2015 ? c. What company had the highest gross profit percentage in 2018 for the segment with the highest median gross profit percentage