please also solve for LCL-x and UCLr and LCLr

A Choudhury's bowling ball factory in his makes bowling balls of adult size and weight only. The Mandard deviation in the weight of a bowling ball produced at the factory is known to be 0:33 pounds. Each day for 24 days, the average weight, in pounds, of 9 of the bowling bals produced that day has been assessed as follows a Average (ib.) Average (lb) Average (ib.) Day 1 2 3 4 5 6 Average (b)) 10.4 10.2 9.6 9.9 97 102 Day 7 8 9 10 11 12 9.7 9.6 9.0 10.1 9.0 102 Day 13 14 15 16 17 18 9.5 9.6 0.6 10.0 05 96 Day 19 20 21 22 23 24 9.7 9.0 9.6 9,7 05 10.0 a) Establish a control chart for monitoring the average weights of the bowling balls in which the upper and lower control imits are each two standard deviations from the mean What are the values of the control limits? Upper Control Limit (UCL)-in (round your response to two decimal places)