Perceiving the world through statistics: some dimensional thoughts,

Michel Lutz 1 Rodolphe Le Riche 2
2 DEMO
LIMOS - Laboratoire d'Informatique, de Modélisation et d'optimisation des Systèmes, DEMO-ENSMSE - Département Décision en Entreprise : Modélisation, Optimisation
Abstract : Using Abbott's Flatland novel as a metaphor, we will show that our understanding of the reality depends on our capacity to perceive the multiple dimensions of the world. Perceived reality is different for two-dimensional beings than for three-dimensional beings. We propose to develop an analogy with statistics: couldn't it be said that statistics is the art of trying to understand a high-dimensional world, by projecting it into reduced and intelligible subspaces? Consequently, different data collection strategies, different statistical methods, or different usages, may bring to different understandings of a single world. None of them are true, none of them are false. They are just different reduced perceptions of a complex and infinite-dimensional world. Their discrepancies may lead to complementary data gathering or statistical analysis.
Type de document :
Communication dans un congrès
14th Annual Conference of the European Network for Business and Industrial Statistics (ENBIS-14), Sep 2014, Linz, Austria. 2014
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https://hal-emse.ccsd.cnrs.fr/emse-01038000
Contributeur : Florent Breuil <>
Soumis le : mercredi 23 juillet 2014 - 10:17:50
Dernière modification le : mardi 17 octobre 2017 - 12:08:07

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  • HAL Id : emse-01038000, version 1

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Michel Lutz, Rodolphe Le Riche. Perceiving the world through statistics: some dimensional thoughts,. 14th Annual Conference of the European Network for Business and Industrial Statistics (ENBIS-14), Sep 2014, Linz, Austria. 2014. 〈emse-01038000〉

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