2008 Confidence Interval Detail
158/Matagorda
158-905/Palacios ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 34,223,906 | 0.9601 | 35,646,189 | 20 | 795 | .046541398 |
| A | 27,372,597 | 1.0199 | 26,838,511 | 16 | 319 | .010289387 |
| A | 37,362,300 | 0.9853 | 37,919,720 | 17 | 273 | .036451010 |
| A | 32,108,096 | 1.0808 | 29,707,713 | 16 | 119 | .019434431 |
| C | 518,824 | 1.0751 | 482,582 | 19 | 206 | .044035045 |
| C | 1,290,063 | 0.9808 | 1,315,317 | 19 | 248 | .008435435 |
| C | 3,359,702 | 0.9368 | 3,586,360 | 16 | 260 | .020880688 |
| C | 13,049,290 | 1.0443 | 12,495,729 | 26 | 135 | .019911430 |
| D3 | 37,094,072 | 1.0509 | 35,297,433 | 22 | 2,094 | .018192753 |
| F1 | 5,664,408 | 0.9038 | 6,267,325 | 16 | 100 | .029895913 |
| F1 | 4,749,800 | 1.0204 | 4,654,841 | 13 | 31 | .008816960 |
| F1 | 5,718,190 | 0.9883 | 5,785,885 | 11 | 21 | .014820654 |
| F1 | 6,534,920 | 0.9212 | 7,093,921 | 6 | 10 | .005648174 |
| G1 | 14,974,460 | 0.8459 | 17,702,400 | 5 | 15 | .206095805 |
| G1 | 19,346,950 | 1.1811 | 16,380,450 | 3 | 5 | .114762816 |
| Random Totals: | 243,367,578 | 241,174,376 | 225 | 4,631 | ||
| Catg J Exception Values: | 18,107,870 | 18,331,672 | ||||
| Catg D1 Exception Values: | 13,830,411 | 14,824,615 | ||||
| Catg G1 Exception Values: | 46,558,610 | 49,097,782 | ||||
| Total Test Values (4): | 321,864,469 | 323,428,445 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,171,422 |
Confidence Interval Values (5)
| State Lower Limit: | 307,257,023 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 321,864,469 | (Within Confidence Interval) |
| State Upper Limit: | 339,599,867 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 1,403,983,841 | (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