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Van Zandt County
2023 Confidence Interval Detail
Van Zandt County
234-903/Edgewood ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 52,777,396 | 1.0472 | 50,398,583 | 12 | 434 | 0.032556759 |
| A | 63,992,170 | 1.1043 | 57,948,175 | 11 | 307 | 0.069303689 |
| A | 75,887,291 | 1.1037 | 68,757,172 | 11 | 261 | 0.020614830 |
| A | 116,912,788 | 1.0787 | 108,383,043 | 12 | 253 | 0.033710430 |
| E | 297,922,314 | 1.0515 | 283,330,779 | 19 | 1,247 | 0.049234756 |
| Random Totals: | 607,491,959 | 568,817,752 | 65 | 2,502 | ||
| CATG D1 EXCEPTION VALUES: | 6,860,738 | 5,672,323 | ||||
| Total Test Values | 614,352,697 | 574,490,075 |
Margin of Error
| Margin of Error Percent: | 5.7403288 |
|---|---|
| Margin of Error Value: | 32,977,619 |
Confidence Interval Values(5)
| Local Test Value: | 614,352,697 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 541,512,456 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 607,467,694 | (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