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Van Zandt County
2025 Confidence Interval Detail
Van Zandt County
234-902/Canton 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 | 183,292,046 | 0.9762 | 187,760,752 | 18 | 1,147 | 1,769,020,996 |
| A | 3 | 209,491,950 | 1.0049 | 208,470,445 | 50 | 834 | 1,616,022,604 |
| A | 4 | 223,181,964 | 1.0071 | 221,608,543 | 41 | 633 | 4,047,468,595 |
| A | 5 | 219,478,344 | 1.0594 | 207,172,309 | 18 | 417 | 17,484,104,944 |
| E | 0 | 754,986,843 | 1.0396 | 726,228,206 | 40 | 2,500 | 55,006,985,996 |
| F1 | 2 | 60,035,620 | 0.8781 | 68,369,912 | 13 | 256 | 19,020,525,636 |
| F1 | 3 | 71,368,703 | 1.0167 | 70,196,423 | 14 | 106 | 79,214,388,908 |
| F1 | 4 | 59,142,159 | 0.9782 | 60,460,191 | 7 | 44 | 446,405,420,159 |
| F1 | 5 | 85,974,670 | 0.9243 | 93,015,980 | 9 | 21 | 5,166,072,280,581 |
| Random Totals: | 1,866,952,299 | 1,843,282,761 | 210 | 5,958 | |||
| CATG D1 EXCEPTION VALUES: | 15,563,990 | 14,323,844 | |||||
| Total Test Values | 1,882,516,289 | 1,857,606,605 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 92,880,330 |
Confidence Interval Values(5)
| Local Test Value: | 1,882,516,289 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,764,726,275 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,950,486,935 | (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