Question: input process in the future. 3.17. A machine at the Pacific Fruit Company fills boxes with raisins. The labeled weight of the boxes is 9

input process in the future. 3.17. A machine at

input process in the future. 3.17. A machine at the Pacific Fruit Company fills boxes with raisins. The labeled weight of the boxes is 9 oz. The company wants to construct an R-chart to monitor the filling process and make sure the box weights are in control. The quality-control de- partment for the company sampled five boxes every two hours for three consecutive working days. The sample observations are as follows: P SAMPLES 1 2 3 9.06 8.52 9.35 9.17 9.21 8.74 9.00 9.15 9.98 9.03 9.53 8.95 BOX WEIGHTS (OZ 9.13 8.97 8.85 8.61 9.09 9.21 8.95 9.20 9.03 9.21 9.05 9.01 8.87 8.71 9.05 8.35 8.50 9.06 9.21 9.05 9.23 9.20 9.23 9.15 8.90 8.81 9.05 9.10 9.26 9.46 9.02 9.11 8.88 9.10 9.00 9.06 6 7 8.46 8.95 8.42 9.53 9.35 8.89 8.78 9.06 9.13 8.47 8.92 8.95 10 11 12 Construct an R-chart from these data with 30 control limits, plot the samnle range values, and comment on process control

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!