# Show summary information

From Array Suite Wiki

## Show summary Information for statistical information

In many visualizations, you can click **Show Summary Information** in the **Task** tab to display the results of quick statistical tests of displayed data.

For example, if you display gene expression across multiple profiled groups, you can perform a quick ANOVA F-Test to determine if there is a statistically significant difference between groups.

### Why does the p-value say 0.0000e+000?

If the statistical test reveals an incredibly low p-value, it will list as **0.0000e+000**. The lowest p-value that can be displayed is less than 1e-324 !