by Matthew Barsalou, guest blogger
Process capability analysis using Minitab Statistical Software’s Capability SixpackTM can be taught using a catapult. A process capability analysis is performed to determine if a process is statistically capable.
In my last blog post, I collected data from a first run of catapult results and found that the run not only had a large amount of variability, it also violated the assumption of normality. Now it's time to do a second run.
The Second Run and Capability Analysis
A second run was performed using thicker and more robust wire to stretch the rubber band;...