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Tyler County
2023 Confidence Interval Detail
Tyler County
229-906/Chester ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,539,837 | 0.5995 | 9,240,762 | 13 | 87 | 0.089952101 |
| A | 5,924,589 | 0.8139 | 7,279,259 | 13 | 52 | 0.076414504 |
| A | 5,254,390 | 0.9203 | 5,709,432 | 11 | 32 | 0.124109592 |
| A | 9,065,280 | 1.1682 | 7,760,041 | 11 | 32 | 0.014533860 |
| E | 32,343,398 | 0.8516 | 37,979,566 | 19 | 267 | 0.056621107 |
| Random Totals: | 58,127,494 | 67,969,060 | 67 | 470 | ||
| CATG D1 EXCEPTION VALUES: | 11,733,057 | 11,162,046 | ||||
| CATG J EXCEPTION VALUES: | 4,269,654 | 4,976,806 | ||||
| Total Test Values | 74,130,205 | 84,107,912 |
Margin of Error
| Margin of Error Percent: | 5.3159403 |
|---|---|
| Margin of Error Value: | 4,471,126 |
Confidence Interval Values(5)
| Local Test Value: | 74,130,205 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 79,636,786 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 88,579,038 | (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