“…To illustrate numerically, two population data sets have been considered one with high and one with low correlation coefficient. The result obtained in table 2, revealed that the proposed estimators, 1 T , 2 T , Institute of Science, BHU Varanasi, India Subramani and Kumarapandiyan (2012), Abid et al (2016), Subzar et al (2017), Subzar et al (2018a), Subzar et al (2018b), Subzar et al (2018c), and Yadav and Zaman (2021). This indicates that the proposed estimators are more efficient and can produce better estimate of population mean than that of existing estimators including Yadav and Zaman (2021).…”