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Lamb County
2024 Confidence Interval Detail
Lamb County
140-908/Sudan 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 | 6,440,680 | 0.6538 | 9,851,147 | 12 | 169 | 0.073324498 |
| A | 3 | 5,761,190 | 0.7512 | 7,669,316 | 13 | 68 | 0.023065748 |
| A | 4 | 8,552,770 | 0.6881 | 12,429,545 | 13 | 64 | 0.039606151 |
| A | 5 | 7,247,740 | 1.0313 | 7,027,771 | 12 | 23 | 0.063819104 |
| Random Totals: | 28,002,380 | 36,977,779 | 50 | 324 | |||
| CATG D1 EXCEPTION VALUES: | 16,006,835 | 9,520,653 | |||||
| CATG J EXCEPTION VALUES: | 475,695,219 | 508,717,373 | |||||
| Total Test Values | 519,704,434 | 555,215,805 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 27,760,790 |
Confidence Interval Values(5)
| Local Test Value: | 519,704,434 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 527,455,015 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 582,976,595 | (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