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232/Uvalde
2016 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 | 28,776,669 | 0.7868 | 36,574,312 | 14 | 462 | .080864286 |
| A | 34,037,111 | 0.8508 | 40,006,007 | 15 | 232 | .062616266 |
| A | 36,941,865 | 1.0595 | 34,867,263 | 15 | 150 | .027826421 |
| A | 46,239,096 | 0.9788 | 47,240,597 | 15 | 109 | .057574242 |
| C1 | 4,451,056 | 0.8997 | 4,947,267 | 14 | 277 | .178659920 |
| C1 | 5,066,328 | 0.9435 | 5,369,717 | 15 | 125 | .083594420 |
| C1 | 9,560,224 | 0.9763 | 9,792,302 | 15 | 161 | .039341643 |
| C1 | 13,758,167 | 0.8582 | 16,031,423 | 15 | 91 | .027544988 |
| E | 62,399,138 | 0.9123 | 68,397,608 | 18 | 572 | .681251145 |
| F1 | 4,636,463 | 0.9221 | 5,028,156 | 16 | 55 | .022787068 |
| F1 | 5,449,286 | 1.0399 | 5,240,202 | 11 | 23 | .015702606 |
| F1 | 4,452,548 | 1.0277 | 4,332,537 | 6 | 9 | .004944079 |
| F1 | 9,375,073 | 0.9259 | 10,125,362 | 4 | 9 | .020928060 |
| Random Totals: | 265,143,024 | 287,952,753 | 173 | 2,275 | ||
| Catg D1 Exception Values: | 27,985,089 | 30,528,515 | ||||
| Total Test Values (4): | 293,128,113 | 318,481,268 |
Margin of Error
| Margin of Error Percent: | 8.6171187 |
|---|---|
| Margin of Error Value: | 27,443,909 |
Confidence Interval Values (5)
| State Lower Limit: | 291,037,359 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 293,128,113 | (Within Confidence Interval) |
| State Upper Limit: | 345,925,177 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 300,040,615 | (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, D3, 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