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Jim Wells County
2024 Confidence Interval Detail
Jim Wells County
066-902/San Diego 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 | 2,320,325 | 0.5667 | 4,094,450 | 12 | 111 | 0.045744667 |
| A | 3 | 2,380,322 | 0.6576 | 3,619,711 | 15 | 57 | 0.036019200 |
| A | 4 | 2,573,978 | 0.7111 | 3,619,713 | 14 | 31 | 0.026863084 |
| A | 5 | 2,005,698 | 0.8716 | 2,301,168 | 11 | 12 | 0.050167839 |
| E | 0 | 19,951,682 | 0.6976 | 28,600,462 | 20 | 402 | 0.476258131 |
| F1 | 0 | 7,319,939 | 0.9380 | 7,803,773 | 16 | 44 | 0.077946119 |
| Random Totals: | 36,551,944 | 50,039,277 | 88 | 657 | |||
| CATG D1 EXCEPTION VALUES: | 3,484,690 | 3,630,726 | |||||
| CATG J EXCEPTION VALUES: | 2,930,310 | 3,079,672 | |||||
| Total Test Values | 42,966,944 | 56,749,675 |
Margin of Error
| Margin of Error Percent: | 15.1639272 |
|---|---|
| Margin of Error Value: | 8,605,479 |
Confidence Interval Values(5)
| Local Test Value: | 42,966,944 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 48,144,196 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 65,355,154 | (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