Please solve B3 and show all relevant work

B1. Calculate the following values in the provided boxes using the given worker data (3 pts x 6 values). 3 pts x 6 values & deduct 2 pts per omitted value or label. Xbarbar LCL Xbar UCL Xher Roar LCLR = UCLR = = = n D: 0 2 3 A2 1.88 1.023 0.729 0.577 0.483 D4 3.267 2.574 2.282 2.114 2.004 0 0 0 4 5 6 0 Worker Data for: Envelope Lengths Engineering Specifications: 240.0 252.0 (Round to the first decimal place on all calculations (eg, 18.14 = 18.1) to mm Time #1 #2 #3 #4 #5 8 AM 242.6 248.2 240.9 241.7 240.9 10 AM 241.2 244.9 239.8 239.5 239.1 12 PM 242.3 242.5 241.6 241.9 242.0 2 PM 249.8 247.7 241.5 240.0 239.4 4 PM 241.8 241.1 240.2 240.8 250.7 6 PM 250.4 249.4 250.1 249.7 250.4 8 PM 250.7 247.8 251.2 241.7 241.4 10 PM 249.8 247.4 239.2 241.5 239.4 Each R value B2. Using the information obtained in question B1, plot the following items on the graph paper. 10 points possible - Label everything. Declict 2 points for missing/incorrect items Each X a value Xurber line Raline line LCL, line UCL Xbar line UCL, line LCLX B3. Using the information obtained in question B2, interpret the 2 control charts pertaining to process control (3 pts per chart). Xbar Chart R Chart