Question: 6.11. The fill volume of soft-drink beverage bottles is an important quality characteristic. The volume is measured (approximately) by placing a gauge over the crown and comparing the height of the liquid in the neck of the bottle against a coded scale. On this scale, a reading of zero corresponds to the correct fill height. Fifteen samples of size n = 10 have been analyzed, and the fill heights are shown in Table 6E.6.

1. Set up and s control charts on this process. Does the process exhibit statistical control? If necessary, construct revised control limits.
2. Set up an R chart, and compare it with the s chart in part (a).
3. Set up an s2 chart and compare it with the s chart in part (a).

Price: $2.99

Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document