Research Article

Using ORRT Models for Mean Estimation under Nonresponse and Measurement Errors in Stratified Successive Sampling

Table 2

MSE of the proposed estimators with nonresponse and measurement errors for and different values of and .

is 0.00540
QkEstimators
With M.EWithout M.EWith M.EWithout M.E

0.220.100300.006420.006670.006080.00524
30.193780.007670.008160.007160.00538
40.287240.008980.009720.008320.0055
50.380590.010220.011130.009370.00563

0.420.100720.006460.006700.006130.00529
30.194660.007730.008200.007240.00541
40.288520.008990.009700.008350.00553
50.382280.010170.011110.009380.00565

0.620.100820.006260.006510.005920.00508
30.194810.007520.007990.007030.00521
40.288790.008850.009600.008210.00534
50.382650.010080.011030.009290.00547

, , and is 0.00480
0.220.100270.006220.006480.005860.00503
30.193760.007480.007980.006960.00517
40.287220.008800.009550.008120.00531
50.380590.010050.010980.009220.00544

0.420.100690.00620.006450.005850.00502
30.194640.007480.007960.006980.00515
40.28850.008760.009480.008110.00528
50.382270.009940.010900.009130.00541

0.620.100810.006200.006450.005860.00501
30.194800.007460.007940.006970.00515
40.288790.008800.009550.008140.00528
50.382650.010030.010980.009230.00541

, , and is 0.00580
0.220.100410.007130.007360.006820.00596
30.193840.008340.008780.007870.00607
40.287280.009610.010300.009000.00617
50.380640.010820.011670.010060.00627

0.420.100820.007120.007350.006820.00596
30.194720.008360.00880.007910.00607
40.288560.009600.010260.0090.00616
50.382320.010750.011650.010010.00626

0.620.100930.007120.007350.006820.00597
30.194870.008340.008770.007890.00607
40.288840.009630.010330.009040.00616
50.382680.010830.011730.010090.00626

, , and is 0.0063
0.220.100480.007560.007770.007260.00639
30.193880.008750.009180.008310.00648
40.287310.010010.010670.009420.00657
50.380660.011200.012030.010470.00665

0.420.100900.007560.007770.007270.00639
30.194760.008780.009200.008350.00648
40.288580.010040.010650.009430.00657
50.382340.011160.012030.010440.00665

0.620.100990.007560.007770.007270.00639
30.194910.008760.009180.008330.00648
40.288860.010040.010720.009470.00657
50.382700.011230.012100.010510.00665