Two gear hobbing machines, are used to produce a part for au…

Two gear hobbing machines, are used to produce a part for automotive transmissions. Scrap costs for one critical dimension are excessive. To determine whether there is a difference in mean performance for the two machines, a Six Sigma project team ran a small experiment. The Minitab output for the statistical analysis is shown below. Using a significance level of α = 0.05, the team concludes that:

A manufacturer of cell phone covers is experiencing too many…

A manufacturer of cell phone covers is experiencing too many visual defects with the ASU Sparky cover for Samsung Galaxy S24 phones. The production team suspects that the visual defects can be isolated to the flame polishing process. The team needs to baseline the current process before making any changes. Which measure(s) should be used to assess process capability?