If your process has a target value, enter the number. Minitab displays the target value on the capability histogram and the process data table.
Enter the width of the tolerance in number of standard deviations (σ). By default, the tolerance is 6 standard deviations wide (3 standard deviations on each side of the process mean).
Minitab interprets the K value as the width of a two-sided tolerance. If you want to use a one-sided tolerance, enter a two-sided tolerance value that is twice that of the one-sided tolerance. For example, if you want to use a one-sided tolerance of 3σ, enter 6.
If you want the tolerance value that you enter to be the default setting for every capability analysis that you perform, choose and enter the default tolerance.
If you want to change which statistics display by default, choose and change the default display setting.
You can enter a new title for the process capability report.