Nowoczesne Systemy Zarządzania (Jun 2020)
METHODOLOGY OF A MULTIDIMENSIONAL COMPARATIVE ANALYSIS OF THE NUMBER OF VANS IN EUROPEAN COUNTRIES
Abstract
In the article presents the methodology of multidimensional comparative analysis of data on the number of vans in thirty three European countries in 2013-2017. The first stage of research was the grouping of original data. Two groups were isolated - countries and years. Both groups were analyzed and evaluated with the application of various research tools box-and-whisker, arithmetic means, standard deviations, quarterly deviation, histograms and normality charts.. The evaluation is the observation of a trend and invisible characteristics in the context of raw data evaluation only.
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