Starting ang Density Analysis

Discussion created by Glen_020480 on May 17, 2012
Good Day,

I am new to this technology and i want to make a research regarding a the density analysis of a certain disease of plants. I would like to ask what are the data i needed to collect to start a density analysis using ArcGis. I already have a basemap and already know how to create a features or shapefile using arcgis. Please help where i should start or begin. Thank you.