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Coryell County
2025 Confidence Interval Detail
Coryell County
050-902/Gatesville 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 | 194,281,915 | 0.8567 | 226,779,404 | 19 | 1,631 | 1,404,715,686 |
| A | 3 | 187,717,174 | 0.9104 | 206,191,975 | 27 | 1,009 | 1,416,663,649 |
| A | 4 | 188,859,341 | 0.9182 | 205,684,318 | 14 | 703 | 1,979,601,684 |
| A | 5 | 193,236,091 | 1.0111 | 191,114,718 | 9 | 447 | 9,243,680,653 |
| E | 0 | 612,449,277 | 0.8892 | 688,764,369 | 34 | 2,526 | 103,031,066,619 |
| F1 | 2 | 34,929,680 | 1.0021 | 34,856,481 | 11 | 194 | 3,068,578,034 |
| F1 | 3 | 33,105,204 | 0.8668 | 38,192,437 | 11 | 60 | 54,393,328,151 |
| F1 | 4 | 34,877,100 | 1.0123 | 34,453,324 | 9 | 23 | 352,906,603,087 |
| F1 | 5 | 37,413,230 | 0.9974 | 37,510,758 | 6 | 7 | 14,369,949,680,884 |
| Random Totals: | 1,516,869,012 | 1,663,547,784 | 140 | 6,600 | |||
| CATG D1 EXCEPTION VALUES: | 24,251,280 | 19,062,517 | |||||
| Total Test Values | 1,541,120,292 | 1,682,610,301 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 84,130,515 |
Confidence Interval Values(5)
| Local Test Value: | 1,541,120,292 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,598,479,786 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,766,740,816 | (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