which segmentation data is used to identify a demographic segment? do you want to use dominant segments in aggregate data how many explanatory variables are in aggregate how many explanatory variables are there in a segment? can you use demographic data to segment population how many variables are in a segmentation data set when using demographic data, how many variables are used why is segmentation important can demographic data be used as a dummy which category is a segment how many segments in a block group how many segmentation variables are in the aggregate do demographic categories have zeros why are the segment categories and categories used how many variables in a geodemographic group how are segment data used how many segmentation variables for demographic data how many variables are used in the segment what are the characteristics that can be derived from segmentation data? can you use demographic segmentation data