2007 Confidence Interval Detail
108/Hidalgo
108-910/Progreso ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,893,716 | 0.8836 | 17,987,456 | 9 | 552 | .009606996 |
| A | 15,952,747 | 0.9030 | 17,666,386 | 9 | 326 | .031646134 |
| A | 15,880,782 | 1.0796 | 14,709,876 | 10 | 185 | .003407843 |
| A | 15,846,326 | 1.1176 | 14,178,889 | 8 | 74 | .006773923 |
| C | 3,019,736 | 0.9822 | 3,074,461 | 7 | 226 | .012433965 |
| C | 3,022,832 | 0.9996 | 3,024,042 | 7 | 134 | .010955042 |
| C | 3,073,369 | 1.0216 | 3,008,388 | 6 | 75 | .028658233 |
| C | 2,926,849 | 1.1085 | 2,640,369 | 6 | 47 | .007822647 |
| D3 | 4,733,014 | 1.0122 | 4,675,967 | 11 | 482 | .001071371 |
| F1 | 2,403,015 | 0.7919 | 3,034,493 | 6 | 39 | .020867278 |
| F1 | 2,362,922 | 0.5887 | 4,013,797 | 6 | 14 | .046671535 |
| F1 | 4,763,858 | 0.7490 | 6,360,291 | 2 | 4 | .115619869 |
| L1 | 2,081,830 | 1.0572 | 1,969,192 | 6 | 40 | .043306508 |
| L1 | 2,107,512 | 1.0401 | 2,026,259 | 4 | 7 | .002294992 |
| L1 | 2,339,917 | 1.0000 | 2,339,917 | 3 | 4 | |
| Random Totals: | 96,408,425 | 100,709,783 | 100 | 2,209 | ||
| Catg D1 Exception Values: | 3,996,046 | 4,010,842 | ||||
| Catg F1 Exception Values: | 2,878,601 | 3,519,435 | ||||
| Catg L1 Exception Values: | 1,567,281 | 1,563,938 | ||||
| Total Test Values (4): | 104,850,353 | 109,803,998 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 5,490,200 |
Confidence Interval Values (5)
| State Lower Limit: | 104,313,798 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 104,850,353 | (Within Confidence Interval) |
| State Upper Limit: | 115,294,198 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 95,836,815 | (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