New family of estimators for population mean using regression-cum-ratio exponential estimators

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1School of Business Administration, Southwestern University of Finance and Economics No. 555, Liutai Ave, Wenjiang Zone, Chengdu 611130, China 2Yangtze Normal University, No. 98, Julong Ave, Fuling Zone, Chongqing, 408100, China 3School of Management and Economics University of Electronic Science and Technology of China No. 2006, Xiyuan Ave, West Hi-Tech Zone, Chengdu 611731, China e-mail: koug...

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ژورنال

عنوان ژورنال: International Journal of Mathematics in Operational Research

سال: 2021

ISSN: ['1757-5850', '1757-5869']

DOI: https://doi.org/10.1504/ijmor.2021.112271