Name R Maya Affiliation Department of Statistics, Govt. College for Women, Trivandrum 695 014, Kerala, India. Degree — Website — Email — Journal Articles Conference Articles Projects Books Theses Speeches Innovations TitleJournal 1 On past extropy and negative cumulative extropy properties of ranked set sampling and maximum ranked set sampling with unequal samples Statistics, Optimization and Information Computing 11 (2023) 1-14