2010 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 | 20,247,389 | 1.0841 | 18,676,680 | 10 | 393 | .034766492 |
| A | 21,456,767 | 0.9820 | 21,850,068 | 10 | 259 | .014617769 |
| A | 20,683,723 | 0.9975 | 20,735,562 | 9 | 176 | .011724712 |
| A | 21,560,812 | 0.9914 | 21,747,843 | 9 | 112 | .003888893 |
| D3 | 52,343,770 | 1.0140 | 51,621,075 | 15 | 2,228 | .004633633 |
| F1 | 3,517,853 | 1.0328 | 3,406,132 | 9 | 84 | .015034068 |
| F1 | 3,502,460 | 1.0151 | 3,450,360 | 9 | 34 | .006299066 |
| F1 | 3,307,058 | 1.0323 | 3,203,582 | 6 | 15 | .003248327 |
| F1 | 2,992,237 | 1.0124 | 2,955,588 | 3 | 5 | .003714450 |
| Random Totals: | 149,612,069 | 147,646,890 | 80 | 3,306 | ||
| Catg J Exception Values: | 4,124,411 | 4,955,581 | ||||
| Catg D1 Exception Values: | 4,745,983 | 5,188,628 | ||||
| Total Test Values (4): | 158,482,463 | 157,791,099 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,889,555 |
Confidence Interval Values (5)
| State Lower Limit: | 149,901,544 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 158,482,463 | (Within Confidence Interval) |
| State Upper Limit: | 165,680,654 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 187,350,683 | (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