Review the examples outlined in section $6\mathrm{.}2\mathrm{.}2($page $222)$ and $6\mathrm{.}3\mathrm{.}1($page $242)$ of your textbook. Additionally, refer to any accompanying video illustrations if necessary. Subsequently, utilize the dataset provided with this assignment to construct both X$-$bar $R$ and X$-$bar s control charts.

Ensure to adjust or revise control limits as needed based on the provided data. Phase I involves establishing trial control limits$,$ while Phase II entails refining these charts for practical use in monitoring the production process.

You may utilize Excel or Minitab for calculations and chart creation. Submit a comprehensive report incluofing a brief introduction outlining the purpose of the task, detailed calculations, and the determination of control limits for both trial and revised charts. Clearly differentiate between the trial and revised control limits$.$

Ensure proper labeling and clarity in your submission. If using Minitab, import figures into the Word document and label them appropriately. For Excel users, utilize multiple sheets with clear naming conventions. Your submission will be evaluated based on its readability and adherence to the provided rubric.

Refer to the attached rubric for grading criteria. Please submit all required files $($Excel$,$ Word, and control limit list$)$ before the specified deadline. You may also refer to the provided video for additional insights and utilize the attached Excel file as a template.

If you have any questions, please reach out to me via email or see me in person during my office hours.