topic Statistical Significance of Multiple Hotspot Locations in ArcGIS Spatial Analyst Questions https://community.esri.com/t5/arcgis-spatial-analyst-questions/statistical-significance-of-multiple-hotspot/m-p/107298#M1489 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I will be creating multiple hotspots for different archeolgical finds over an area. I want to overlay these hotspot results over each other to see if there is any areas where they are occuring in the same area.</SPAN><BR /><BR /><SPAN>I would think that visually I would be able to see where they overalp but is there a statistical way that I could describe how best the hotspots overlap each other? Eg in these locations the hotspots with p values less than 0.01 for all the finds overlap and can therefore be called a 'productive site'?</SPAN><BR /><BR /><SPAN>Hope this makes sense if not please ask.</SPAN><BR /><BR /><SPAN>Thanks in advance for any help you can give.</SPAN></BODY></HTML> Wed, 13 Jul 2011 10:10:56 GMT EdwardKemp 2011-07-13T10:10:56Z Statistical Significance of Multiple Hotspot Locations https://community.esri.com/t5/arcgis-spatial-analyst-questions/statistical-significance-of-multiple-hotspot/m-p/107298#M1489 <HTML><HEAD></HEAD><BODY><SPAN>Hi,</SPAN><BR /><BR /><SPAN>I will be creating multiple hotspots for different archeolgical finds over an area. I want to overlay these hotspot results over each other to see if there is any areas where they are occuring in the same area.</SPAN><BR /><BR /><SPAN>I would think that visually I would be able to see where they overalp but is there a statistical way that I could describe how best the hotspots overlap each other? Eg in these locations the hotspots with p values less than 0.01 for all the finds overlap and can therefore be called a 'productive site'?</SPAN><BR /><BR /><SPAN>Hope this makes sense if not please ask.</SPAN><BR /><BR /><SPAN>Thanks in advance for any help you can give.</SPAN></BODY></HTML> Wed, 13 Jul 2011 10:10:56 GMT https://community.esri.com/t5/arcgis-spatial-analyst-questions/statistical-significance-of-multiple-hotspot/m-p/107298#M1489 EdwardKemp 2011-07-13T10:10:56Z