caa a22 4500 605468893 CHVBK 20210128100319.0 cr unu---uuuuu 210128e20150901xx s 000 0 eng 10.1007/s00500-014-1437-z doi (NATIONALLICENCE)springer-10.1007/s00500-014-1437-z Intuitionistic fuzzy random variable and testing hypothesis about its variance [Elektronische Daten] [Z. Zainali, M. Akbari, H. Alizadeh Noughabi] A new approach for testing statistical hypotheses about variance of population based on intuitionistic fuzzy sample is introduced. In this approach, we first define variance of intuitionistic fuzzy random variables based on a new definition of $$L_{2}$$ L 2 -metric. Then, using the bootstrap method, a new method for one-sample and two-sample tests based on intuitionistic fuzzy numbers is proposed. Springer-Verlag Berlin Heidelberg, 2014 Intuitionistic fuzzy number nationallicence Intuitionistic fuzzy random variable nationallicence Testing hypothesis nationallicence Bootstrap method nationallicence $$L_{2}$$ L 2 -metric nationallicence Zainali Z. Department of Statistics, University of Birjand, Birjand, Iran aut Akbari M. Department of Statistics, University of Birjand, Birjand, Iran aut Alizadeh Noughabi H. Department of Statistics, University of Birjand, Birjand, Iran aut Soft Computing Springer Berlin Heidelberg 19/9(2015-09-01), 2681-2689 1432-7643 19:9<2681 2015 19 500 https://doi.org/10.1007/s00500-014-1437-z text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00500-014-1437-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zainali Z. Department of Statistics, University of Birjand, Birjand, Iran aut NATIONALLICENCE 700 1- Akbari M. Department of Statistics, University of Birjand, Birjand, Iran aut NATIONALLICENCE 700 1- Alizadeh Noughabi H. Department of Statistics, University of Birjand, Birjand, Iran aut NATIONALLICENCE 773 0- Soft Computing Springer Berlin Heidelberg 19/9(2015-09-01), 2681-2689 1432-7643 19:9<2681 2015 19 500