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Yes. Right click on the scatter plot, select Randomization, click on 999 Permutation. You'll get a new graph with p and z values on it. geodacenter.github.io/workbook/5a_global_auto/lab5a.html

Thankyou for the response

This is very easy

i have the same question? :/

and me also i have the same question? :/

Sorry I'm just not getting to this -- I use a secondary email for this channel so I almost never see the alerts. A lot of states host their redistricting data online (North Carolina is particularly transparent in this case). Trying searches like "Maryland redistricting data," "Maryland VTD data," "Maryland GIS VTD shapefile," "Maryland voting precinct shapefile," etc. will sometimes result in getting the data you're looking for, but the data that are available vary widely from state to state. This is true for registration numbers -- a lot of states have this available at the precinct/VTD level, but a lot don't. If you can't find anything from the states themselves, you can always create a VTD/precinct shapefile yourself. The Census has VTD shapefiles for every state, so you can take a Census block shapefile (with demo data attached) and aggregate it up to the VTD/precinct level.* At the very least, it will contain basic demographic data for the Census (race, age, gender, etc.), but won't necessarily have the political data you're looking for. You can sometimes get the precinct level election data and merge it onto after you've aggregated up, but again the availability of this data varies. *To do this, you convert the block polygons to points using the Feature to Point tool in ArcMap and then do a spatial join with the VTD polygons. You do this to avoid any overlapping blocks and VTDs that might arise form resolution differences.