t-Test, Paired t-Test, and F Test Summary Stats

The t-Test, F Test, and Paired t-Test now include the mean, standard deviation, and count in the analysis.

Example

Source Data

Data for the torque to turn a bearing before and after coating. The same bearing was used for both before and after.

Select "SPC XL" - "Analysis Tools" - "Paired t Test Matrix". Do not select column A; you should only select the range of numeric data.

Results

Note that below the p-values are the summary statistics for both bearings.