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Tyler County
2025 Confidence Interval Detail
Tyler County
229-906/Chester 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 | 5,866,969 | 0.8463 | 6,932,493 | 16 | 85 | 740,392,555 |
| A | 3 | 5,807,349 | 0.9508 | 6,107,855 | 17 | 49 | 889,042,491 |
| A | 4 | 7,233,612 | 0.9386 | 7,706,810 | 17 | 44 | 1,945,878,902 |
| A | 5 | 9,767,234 | 1.0857 | 8,996,255 | 17 | 33 | 7,376,605,536 |
| E | 0 | 33,430,680 | 0.9118 | 36,664,488 | 20 | 283 | 114,012,189,830 |
| Random Totals: | 62,105,844 | 66,407,901 | 87 | 494 | |||
| CATG D1 EXCEPTION VALUES: | 10,539,567 | 10,013,426 | |||||
| Total Test Values | 72,645,411 | 76,421,327 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,821,066 |
Confidence Interval Values(5)
| Local Test Value: | 72,645,411 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 72,600,261 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 80,242,393 | (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