For the latest version of JMP Help, visit

Basic Analysis > Oneway Analysis > Means/Anova and Means/Anova/Pooled t
Publication date: 11/29/2021

Means/Anova and Means/Anova/Pooled t

The Means/Anova option performs an analysis of variance. If the X factor contains exactly two levels, this option appears as Means/Anova/Pooled t. In addition to the other reports, a Pooled t test report assuming pooled (or equal) variances appears.

Mean diamonds are added to the Oneway plot

See Display Options and Mean Diamonds and X-Axis Proportional.


See The Summary of Fit Report, The Analysis of Variance Report, The Means for Oneway Anova Report, The t Test Report, and The Block Means Report.

The t test report appears only if the Means/Anova/Pooled t option is selected.

The Block Means report appears only if you have specified a Block variable in the launch window and there are equal counts in each combination of block and X factor level.

Want more information? Have questions? Get answers in the JMP User Community (