Please answer the question in 5 MINS I BEG YOUUUU PLS HELPPP

Question 6 3 points Save Answer Process time at a workstation is monitored using sample mean and range control charts. Six samples with 10 observations each have been obtained and the sample means and ranges computed (in minutes) as follows: Sample Mean 4.6 4.32 4.42 4.6 4.54 4.4 Range 0.68 0.52 0.64 10.68 0.62 0.78 What are the upper and lower limits for sample mean control chart? (Round the intermediate calculations to 2 decimal places. Round the final answers to 2 decimal places.) O LCL = 4.01, UCL = 4.47 OLCL = 4.13, UCL = 4.35 O LCL = 4.28, UCL = 4.68 OLCL = 4.17, UCL = 4.79 O It cannot be calculated