Erratum to some improved ratio type estimators of population mean and ratio in finite population sample survey
1991 ◽
Vol 20
(7)
◽
pp. 2331-2332
2020 ◽
Vol 2020
◽
pp. 1-7
Some improved ratio type estimators of population mean and ratio in finite population sample surveys
1989 ◽
Vol 18
(1)
◽
pp. 379-392
◽
2016 ◽
Vol 46
(20)
◽
pp. 10135-10148
◽
Keyword(s):
2000 ◽
Vol 40
(3)
◽
pp. 213-227
◽
Keyword(s):
1992 ◽
Vol 21
(6)
◽
pp. 1717-1724
1983 ◽
Vol 78
(383)
◽
pp. 596-604
◽