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Concept of Observation Depth Measure in the Statistical Analysis of E-Commerce Data in Enterprises

Małgorzata Kobylińska
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Małgorzata Kobylińska: Uniwersytet Warmińsko-Mazurski w Olsztynie, Wydział Nauk Ekonomicznych

Collegium of Economic Analysis Annals, 2018, issue 49, 515-526

Abstract: This article presents the application of selected methods based on the observation depth measure in statistical data analysis. The figures concerning e-commerce among the enterprises of the Polish provinces in 2010 and 2015 were used.

Keywords: multi-dimensional data analysis; observation depth measure; depth contour; depth median (search for similar items in EconPapers)
Date: 2018
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Handle: RePEc:sgh:annals:i:49:y:2018:p:515-526