Webster Chemical Company produces mastics and caulking for the construction industry. The product is blended in large mixers and then pumped into tubes and capped   please provide answers in excel format

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Webster Chemical Company produces mastics and caulking for the construction industry. The product is
blended in large mixers and then pumped into tubes and capped
 
please provide answers in excel format
**Webster Chemical Company: Quality Control in Caulking Production**

Webster Chemical Company specializes in producing mastics and caulking for the construction industry. The production process involves blending the product in large mixers, followed by pumping it into tubes and capping them.

To ensure quality, Webster is evaluating whether the tube-filling process is in statistical control. The desired target for the caulking is to fill each tube with 8 ounces. Several samples, consisting of eight tubes each, are taken to measure the weight of the product in ounces. To determine if the filling process is statistically controlled, the company considers six samples. Below are the recorded measurements:

| Sample | Tube 1 | Tube 2 | Tube 3 | Tube 4 | Tube 5 | Tube 6 | Tube 7 | Tube 8 |
|--------|--------|--------|--------|--------|--------|--------|--------|--------|
| 1      | 7.98   | 8.34   | 8.02   | 7.94   | 8.04   | 7.98   | 7.81   | 8.11   |
| 2      | 8.23   | 8.12   | 7.98   | 8.41   | 8.31   | 8.18   | 7.99   | 8.06   |
| 3      | 7.89   | 7.77   | 7.91   | 8.04   | 8.00   | 7.89   | 7.93   | 8.09   |
| 4      | 8.24   | 8.18   | 7.83   | 8.05   | 7.90   | 8.16   | 7.97   | 8.07   |
| 5      | 7.87   | 8.13   | 7.92   | 7.99   | 8.10   | 7.81   | 8.14   | 7.88   |
| 6      | 8.13   | 8.14   | 8.11   | 8.13   | 8.14   | 8.12   | 8.13   |
Transcribed Image Text:**Webster Chemical Company: Quality Control in Caulking Production** Webster Chemical Company specializes in producing mastics and caulking for the construction industry. The production process involves blending the product in large mixers, followed by pumping it into tubes and capping them. To ensure quality, Webster is evaluating whether the tube-filling process is in statistical control. The desired target for the caulking is to fill each tube with 8 ounces. Several samples, consisting of eight tubes each, are taken to measure the weight of the product in ounces. To determine if the filling process is statistically controlled, the company considers six samples. Below are the recorded measurements: | Sample | Tube 1 | Tube 2 | Tube 3 | Tube 4 | Tube 5 | Tube 6 | Tube 7 | Tube 8 | |--------|--------|--------|--------|--------|--------|--------|--------|--------| | 1 | 7.98 | 8.34 | 8.02 | 7.94 | 8.04 | 7.98 | 7.81 | 8.11 | | 2 | 8.23 | 8.12 | 7.98 | 8.41 | 8.31 | 8.18 | 7.99 | 8.06 | | 3 | 7.89 | 7.77 | 7.91 | 8.04 | 8.00 | 7.89 | 7.93 | 8.09 | | 4 | 8.24 | 8.18 | 7.83 | 8.05 | 7.90 | 8.16 | 7.97 | 8.07 | | 5 | 7.87 | 8.13 | 7.92 | 7.99 | 8.10 | 7.81 | 8.14 | 7.88 | | 6 | 8.13 | 8.14 | 8.11 | 8.13 | 8.14 | 8.12 | 8.13 |
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