Use the following to answer questions 20-25: Three samples were taken of 2 different dog food bags and their weights wer
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Use the following to answer questions 20-25: Three samples were taken of 2 different dog food bags and their weights wer
Use the following to answer questions 20-25: Three samples were taken of 2 different dog food bags and their weights were recorded. Sample Mean Range 1 28.25 2.2 2 31.10 3.0 3 29.75 2.8 20. Find the UCL for the R-chart. a. 2.6667 b. 3.0 c. 6.8641 d. 8.7148 21. Find the LCL for the R-chart. a. 0 b 2.2 c. 2.6667 d. 5.0294 22. Is the variability in this process in control? a. Yes b. No 23. Find the UCL for the x-chart. a. 24.6706 b. 26.9717 c. 32.4283 d. 34.7294 24. Find the LCL for the x-chart. a. 24.6706 b. 26.9717 c. 32.4283 d. 34.7294 25. Is this process in control? a. Yes b. No
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