ABOUT CHECKING OF RANDOMNESS OF DATA WITH TIES
https://doi.org/10.21683/1729-2646-2015-0-2-39-49
Abstract
The paper considers research of various nonparametric methods of checking a hypothesis of randomness of sampled data in a situation when these data contain repeating (tied) observations. The repeating observations named ties lead to ambiguous ranking. The arithmetic-mean rank is usually assigned to elements of the tied group. As a result, statistical decision rules change as the criterion statistics changes its distribution. This paper is devoted to research of capacity of various criteria at presence of ties.
About the Authors
V. S. Ninchuk
Obninsk Institute of Atomic Energy, National Research Nuclear University MIFI
Russian Federation
Post graduate student of chair of Automated Control Systems
Russian Federation
Post graduate student of chair of Automated Control Systems
V. A. Chepurko
Obninsk Institute of Atomic Energy, National Research Nuclear University MIFI
Russian Federation
PhD, associate professor of chair of automated control systems
Russian Federation
PhD, associate professor of chair of automated control systems
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Review
For citations:
Ninchuk V.S., Chepurko V.A. ABOUT CHECKING OF RANDOMNESS OF DATA WITH TIES. Dependability. 2015;(2):39-49. https://doi.org/10.21683/1729-2646-2015-0-2-39-49
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ISSN 1729-2646 (Print)
ISSN 2500-3909 (Online)
ISSN 2500-3909 (Online)
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