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Rajić V, Ivković I, Li W, Lazović R. Better confidence intervals for the slope parameters of the quadratic regression model when the error term is not normally distributed. COMMUN STAT-SIMUL C 2022. [DOI: 10.1080/03610918.2022.2120201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Vesna Rajić
- Department for Statistics and Mathematics, Faculty of Economics and Business, University of Belgrade, Belgrade, Serbia
| | - Ivana Ivković
- Department for Statistics and Mathematics, Faculty of Economics and Business, University of Belgrade, Belgrade, Serbia
| | - Wei Li
- School of Mathematics and Statistics, Xidian University, Xi’an, China
| | - Rade Lazović
- Department for Mathematics, Faculty of Organisational Sciences, University of Belgrade, Belgrade, Serbia
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