2008 Confidence Interval Detail
232/Uvalde
232-903/Uvalde ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 85,162,898 | 1.0074 | 84,537,322 | 18 | 2,180 | .050958232 |
| A | 100,514,202 | 0.9938 | 101,141,278 | 30 | 1,472 | .013795557 |
| A | 101,911,980 | 0.9839 | 103,579,612 | 39 | 947 | .011626581 |
| A | 140,620,745 | 1.0292 | 136,631,116 | 29 | 731 | .018425480 |
| D3 | 72,768,093 | 1.1324 | 64,260,061 | 11 | 3,589 | .310834595 |
| F1 | 31,187,904 | 0.9189 | 33,940,477 | 7 | 276 | .010971782 |
| F1 | 33,789,888 | 0.9359 | 36,104,165 | 7 | 94 | .026979988 |
| F1 | 28,403,155 | 0.9578 | 29,654,578 | 6 | 27 | .002737967 |
| F1 | 31,022,765 | 0.9694 | 32,002,027 | 4 | 8 | .004140206 |
| L1 | 14,877,102 | 1.0353 | 14,369,846 | 8 | 348 | .090238388 |
| L1 | 14,014,863 | 1.0474 | 13,380,622 | 6 | 75 | .004294373 |
| L1 | 15,911,774 | 1.0450 | 15,226,578 | 6 | 30 | .005786539 |
| L1 | 15,182,437 | 1.0011 | 15,165,755 | 3 | 5 | .000534839 |
| Random Totals: | 685,367,806 | 679,993,437 | 174 | 9,782 | ||
| Catg D1 Exception Values: | 43,975,614 | 42,280,514 | ||||
| Total Test Values (4): | 729,343,420 | 722,273,951 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 36,113,698 |
Confidence Interval Values (5)
| State Lower Limit: | 686,160,253 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 729,343,420 | (Within Confidence Interval) |
| State Upper Limit: | 758,387,649 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 733,322,984 | (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