12 KB47 KB8 KB200420242005Cedilnik, AntonKošmelj, Katarinaštevilka:1letnik:25 stranistr. 109-113ISSN:1854-0023ISSN:1854-0031COBISSID:4395641URN:URN:NBN:SI:doc-28E4ATF6enFakulteta za družbene vedeMetodološki zvezkipričakovana vrednoststandardna deviacijastatistikaverjetnostni računEffect of rounding on expected value and standard deviation|We prove that the rounded expected value of the rounded random variable differs from the expected value of the original random variable by less then 2, where is the distance between two neighbouring rounded numbers. The same conclusion holds for standard deviation. Hence, in practice the influence of rounding to expected value and standard deviation is almost negligibleTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Ljubljani, Fakulteta za družbene vede