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Uvalde County
2020 Confidence Interval Detail
Uvalde County
232-904/Utopia ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 6,690,187 | 0.9023 | 7,414,593 | 15 | 90 | 0.044140255 |
| A | 6,039,818 | 0.9741 | 6,200,409 | 15 | 42 | 0.013315140 |
| A | 6,482,436 | 0.9844 | 6,585,165 | 14 | 30 | 0.012214922 |
| A | 6,113,256 | 1.0439 | 5,856,170 | 8 | 17 | 0.018278313 |
| E | 46,043,670 | 0.9100 | 50,597,440 | 20 | 303 | 0.147970227 |
| F1 | 8,115,152 | 0.9969 | 8,140,387 | 15 | 40 | 0.042206291 |
| Random Totals: | 79,484,519 | 84,794,164 | 87 | 522 | ||
| CATG D1 EXCEPTION VALUES: | 6,202,710 | 6,326,654 | ||||
| Total Test Values | 85,687,229 | 91,120,818 |
Margin of Error
| Margin of Error Percent: | 9.2721624 |
|---|---|
| Margin of Error Value: | 8,448,870 |
Confidence Interval Values(5)
| Local Test Value: | 85,687,229 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 82,671,948 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 99,569,688 | (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