An improved efficient class of estimators for the population variance
2013 ◽
Vol 8
(3)
◽
pp. 229-238
◽
2009 ◽
Vol 38
(5)
◽
pp. 734-741
◽
Keyword(s):
Generalized Class of Estimators for Population Variance Using Information on Two Auxiliary Variables
2015 ◽
Vol 3
(2)
◽
pp. 651-661
◽
2013 ◽
Vol 12
(2)
◽
pp. 231-241
◽
2016 ◽
Vol 5
(3)
◽
pp. 385-392
2015 ◽
Vol 2
(4)
◽
pp. 499-508
◽
2020 ◽
Vol 4
(9)
◽
pp. 109-119
Keyword(s):