the excel spreadsheet is designed for up to $50$ sample

$8.$A gauge repeatability and reproducibility study at NEW Gauge, Inc., col$-$lected the data for three operators, two trials, and eight parts, as found in the worksheet Prob$04-08$ in the Excel file Ch$04$Data.xlsx on the Student Com$-$panion Site for this chapter. Analyze these data. The part specification is $1\mathrm{.}50\mathrm{.}1$ inches.

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$9.$ For the data from Speciatronics, Ltd$.($Prob$04-09$ in Ch$04$Data.xlsx on the Student Companion Site$),$ the upper specification limit was USL $=5\mathrm{.}25,$ and the lower specification limit was LSL $=1\mathrm{.}75.$ Compute the process capability and discuss its meaning in managerial terms.

I hope that you are moving along well in your groups. I have really enjoyed reading your Plans, you all are off to a great start. I made some comments along the way, especially to help you tie in the Kotters $8$ plans. If there is anything you need, please do not hesitate to reach out.....not too much longer!!