2006 Confidence Interval Detail
143/Lavaca
143-903/Shiner ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,910,389 | 0.9809 | 17,239,667 | 7 | 407 | .055916035 |
| A | 16,904,169 | 0.9755 | 17,328,723 | 7 | 252 | .017763036 |
| A | 16,880,731 | 1.0826 | 15,592,768 | 7 | 175 | .005115664 |
| A | 16,892,917 | 0.9941 | 16,993,177 | 7 | 111 | .004490863 |
| D3 | 47,831,245 | 0.9585 | 49,902,186 | 20 | 2,692 | .018654814 |
| F1 | 2,872,399 | 0.9020 | 3,184,478 | 6 | 84 | .013280677 |
| F1 | 2,807,588 | 0.9203 | 3,050,731 | 6 | 31 | .008910203 |
| F1 | 2,977,517 | 0.9060 | 3,286,443 | 5 | 13 | .005496007 |
| F1 | 2,609,438 | 0.8951 | 2,915,247 | 2 | 3 | .000103452 |
| L1 | 1,433,938 | 1.0399 | 1,378,919 | 6 | 74 | .032578548 |
| L1 | 1,436,231 | 1.0886 | 1,319,338 | 5 | 20 | .008927735 |
| L1 | 1,595,433 | 1.0989 | 1,451,845 | 4 | 7 | .010700606 |
| Random Totals: | 131,151,995 | 133,643,522 | 82 | 3,869 | ||
| Catg J Exception Values: | 4,375,286 | 5,340,934 | ||||
| Catg D1 Exception Values: | 6,343,800 | 6,445,257 | ||||
| Catg L1 Exception Values: | 4,844,770 | 4,766,436 | ||||
| Total Test Values (4): | 146,715,851 | 150,196,149 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,509,807 |
Confidence Interval Values (5)
| State Lower Limit: | 142,686,342 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 146,715,851 | (Within Confidence Interval) |
| State Upper Limit: | 157,705,956 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 165,788,958 | (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