Hello
Can you help me do this 1 question?
- Your work must be submitted in PDF and Word document format. So, I would advise you to do your work on a blank piece of paper, take the photo of the pages, and then paste the photo on a word or pdf document. Make sure the pages are readable, not blurry, or sideways
1. Control Charts (5 points) Aspen Plastics produces plastic bottles to customer order. The quality inspector randomly selects four bottles from the bottle machine and measures the outside diameter of the bottleneck, a critical quality dimension that determines whether the bottle cap will fit properly. The dimensions(in.) from the last six samples are
Bottle
Sample 1 2 3 4
1 0.589 0.577 0.597 0.583
2 0.577 0.615 0.620 0.593
3 0.611 0.624 0.615 0.585
4 0.584 0.608 0.622 0.612
5 0.618 0.602 0.596 0.621
6 0.571 0.612 0.599 0.587
- Please calculate the limits for both R-chart and x̅- chart and draw them, is this process in control?
0 comments