Presidential Election: correlation between the number of voters and election results – correlation diagrams of election results
In this article, we will consider a simple but informative method of studying the general structure of multidimensional data, searching for abnormal numbers and description of general trends. This method uses dispersion diagrams (correlation diagrams). This method depicts every point of researched sample, thus, it's quite demonstrative. One can easily see conglomeration of points (clouds, clusters), which have similar parameters. We applied this method to research the results of voting ...