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Winkler County
2024 Confidence Interval Detail
Winkler County
248-901/Kermit ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 42,717,959 | 0.6276 | 68,065,582 | 14 | 965 | 0.120377567 |
| A | 3 | 42,973,150 | 0.7333 | 58,602,414 | 13 | 542 | 0.060777488 |
| A | 4 | 43,214,570 | 0.7066 | 61,158,463 | 14 | 361 | 0.091354662 |
| A | 5 | 43,198,750 | 0.7158 | 60,350,307 | 14 | 183 | 0.048285745 |
| G1 | 2 | 94,132,380 | 0.9973 | 94,387,226 | 9 | 72 | 0.000424159 |
| G1 | 3 | 89,980,240 | 1.0064 | 89,408,029 | 6 | 14 | 0.000564752 |
| G1 | 4 | 102,489,190 | 1.0058 | 101,898,181 | 5 | 7 | 0.000049709 |
| Random Totals: | 458,706,239 | 533,870,202 | 75 | 2,144 | |||
| CATG D1 EXCEPTION VALUES: | 658,712 | 644,450 | |||||
| CATG G1 EXCEPTION VALUES: | 217,690,970 | 217,341,956 | |||||
| CATG J EXCEPTION VALUES: | 33,047,450 | 36,025,141 | |||||
| Total Test Values | 710,103,371 | 787,881,749 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 39,394,087 |
Confidence Interval Values(5)
| Local Test Value: | 710,103,371 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 748,487,662 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 827,275,836 | (State Test Value plus Margin of Error Percent) |
Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values