X Data table Atmospheric Carbon Dioxide Concentrations (in parts per million) 1960s 314.1 316.3 318.3 319.3 320.3 322.6 324.1 325.4 327.2 328.2 1970s 329.3 330.9 332.3 333.8 335.1 336.6 338.8 339.7 340.6 342.5 1980s 343.5 345.7 347.3 349.2 350.3 351.7 352.3 354.7 356.4 356.8 1990s 358.8 359.8 362.3 362.7 365.3 366.1 367.8 368.8 370.9 372.3 2000s 373.9 374.7 376.7 377.5 379.4 380.2 381.6 383.8 384.9 386.1 O Print DoneUse the data in the following table, which lists carbon dioxide concentrations (in parts per million) for each year from 1960 to 2009, with projected values used for the last four years. After finding the values of the mean and range for each decade, find the values of x, and R. Also find the values of LCL and UCL for an R chart, and find the values of LCL and UCL for an x chart. Click the icon to view the data table. X HI 354.024 (Round to three decimal places as needed.) R= 13.48 (Round to two decimal places as needed.) Compute the values of LCL and UCL for an R chart. LCL = 3.006 , UCL = 23.954 (Round to three decimal places as needed.) Is Compute the values of LCL and UCL for an x chart. LCL = 349.872 , UCL = 358.176 (Round to three decimal places as needed.)