Table 18 Population size, sample size, means, and weights for each stratum in the Apple production dataset.
From: Innovative memory-type calibration estimators for better survey accuracy in stratified sampling
Nh | 106 | 106 | 94 | 171 | 204 | 173 |
|---|---|---|---|---|---|---|
nh | 9 | 17 | 0.8 | 67 | 7 | 2 |
\(\:{\stackrel{-}{Y}}_{h}\) | 1536 | 2212 | 9384 | 5588 | 967 | 404 |
\(\:{\stackrel{-}{X}}_{h}\) | 24,375 | 27,421 | 72,409 | 74,365 | 26,441 | 9844 |
Wh | 0.124 | 0.124 | 0.110 | 0.200 | 0.239 | 0.202 |
