Research Article

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

Table 1

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

is 0.00600
QkEstimators
With M.EWithout M.EWith M.EWithout M.E

0.220.055050.007130.007490.006970.00598
30.103360.008340.008980.008110.00606
40.151580.009540.010450.009240.00614
50.199790.010730.011920.010360.00621

0.420.054890.007130.007360.006990.00601
30.103030.008320.008700.008100.00609
40.151100.009500.010020.009210.00616
50.199140.010670.011340.010310.00624

0.620.054760.007010.007270.006860.00588
30.102760.008210.008640.007980.00596
40.150690.009390.010000.009100.00603
50.198590.010570.011350.010200.00611

, , and is 0.00480
0.220.054820.006160.006560.005990.00491
30.103220.007460.008140.007210.00500
40.151490.008730.009680.008400.00509
50.199710.009970.011210.009570.0051

0.420.054560.006130.006380.005960.00491
30.102880.007390.007800.007150.00500
40.150990.008630.009200.008310.00508
50.199050.009850.010570.009460.00517

0.620.054570.006130.006420.005960.00491
30.102650.007390.007880.007150.00500
40.150610.008630.009300.008310.00508
50.198520.009850.010700.009460.00517

, , and is 0.00580
0.220.055030.007060.007420.006900.00590
30.103340.008270.008920.008040.00598
40.151580.009480.010400.009180.00606
50.199780.010670.011870.010300.00614

0.420.054860.007040.007270.006890.00591
30.103020.008230.008610.008010.00598
40.151090.009410.009940.009120.00606
50.199130.010590.011260.010220.00614

0.620.054770.007040.007300.006890.00591
30.102770.008230.008670.008010.00599
40.150690.009420.010030.009120.00606
50.198590.010590.011370.010230.00614

, , and is 0.0063
0.220.055150.007470.007830.007330.00635
30.103410.008660.009290.008440.00643
40.151620.009840.010750.009550.00650
50.199820.011020.012200.010660.00657

0.420.054980.007460.007680.007320.00636
30.103090.008630.009000.008410.00643
40.151140.009790.010300.009510.00650
50.199170.010950.011610.010600.00658

0.620.054870.007460.007710.007320.00636
30.102830.008630.009050.008420.00643
40.150730.009790.010380.009510.00651
50.198620.010960.011710.010600.00658