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232/Uvalde
2018 Confidence Interval Detail
232/Uvalde
232-902/Sabinal ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 40,508,925 | 0.6660 | 60,824,212 | 15 | 507 | .245411012 |
| A | 40,434,432 | 0.9401 | 43,010,778 | 15 | 215 | .111271352 |
| A | 46,228,788 | 0.8834 | 52,330,528 | 16 | 155 | .136841066 |
| A | 50,158,971 | 0.9705 | 51,683,638 | 14 | 95 | .091854825 |
| C1 | 8,522,624 | 0.6288 | 13,553,791 | 14 | 300 | .120339317 |
| C1 | 9,582,848 | 0.9435 | 10,156,702 | 19 | 159 | .034170162 |
| C1 | 6,490,289 | 0.8835 | 7,346,111 | 13 | 72 | .104042896 |
| C1 | 4,449,344 | 1.3888 | 3,203,733 | 9 | 17 | .038910601 |
| E | 67,821,202 | 0.9707 | 69,868,344 | 18 | 596 | .283774258 |
| F1 | 8,904,722 | 0.9299 | 9,576,000 | 12 | 73 | .055397587 |
| F1 | 8,529,453 | 0.7545 | 11,304,775 | 8 | 19 | .181070790 |
| F1 | 6,429,640 | 0.9533 | 6,744,613 | 4 | 7 | .005733407 |
| F1 | 6,315,054 | 0.7893 | 8,000,829 | 3 | 4 | .038645418 |
| Random Totals: | 304,376,292 | 347,604,054 | 160 | 2,219 | ||
| Catg D1 Exception Values: | 28,519,065 | 29,605,165 | ||||
| Total Test Values (4): | 332,895,357 | 377,209,219 |
Margin of Error
| Margin of Error Percent: | 7.0940753 |
|---|---|
| Margin of Error Value: | 26,759,506 |
Confidence Interval Values (5)
| Local Test Value: | 332,895,357 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 350,449,713 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 403,968,725 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 378,143,738 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories