Spatial Analytics with ArcGIS by Eric Pimpler

Author:Eric Pimpler [Pimpler, Eric]
Language: eng
Format: azw3, pdf
Publisher: Packt Publishing
Published: 2017-04-26T04:00:00+00:00

Any models that are listed under the Passing Models section in the output report have met all your specified search criteria. To get a properly specified OLS model, a group of explanatory variables must meet the default values supplied for the tool. So, if you change one of the search criteria, just keep in mind that even though you may get a passing model, it won't meet the requirements for a properly specified OLS model. The next section in the output report file that is important is Summary of Variable Significance seen in the following screenshot. This provides a listing of all the explanatory variables along with the percentage of the time that each was statistically significant and what percentage of the time it was either positively or negatively significant. This is important information because it gives a good indicator of the variables that should be used in the development of your OLS model. In this case, the DISTURBCOR, PCTRENTED, FEMALEHD, VACANTUNIT, MEDHHINC, and NEWARRIVE fields are all significant in over 75% of the OLS runs. What this means is that you should probably be using these variables in the development of your OLS model:

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