Specify the confidence intervals for Nested Gage R&R Study

Stat > Quality Tools > Gage Study > Gage R&R Study (Nested) > Conf Int

Specify whether to include confidence intervals and specify the level and type.

Include confidence intervals

Display confidence intervals in the Gage R&R table.

Confidence level

Enter the confidence level for the confidence intervals. Usually, a confidence level of 95% works well.

Confidence intervals

Select the type of confidence interval or bound that you want to display:

Two-sided: Display a confidence interval with both a lower and an upper confidence bound.
Lower bound: Display only a lower bound. A lower bound is the value that the parameter is likely to be greater than.
Upper bound: Display only an upper bound. An upper bound is a value that the parameter is likely to be less than.