2010 Confidence Interval Detail
143/Lavaca
143-905/Sweet Home ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,510,605 | 1.0190 | 1,482,439 | 8 | 38 | .001941483 |
| A | 1,598,245 | 0.9434 | 1,694,133 | 7 | 24 | .002677021 |
| A | 1,736,169 | 1.0087 | 1,721,195 | 6 | 15 | .002699447 |
| A | 1,684,836 | 0.9765 | 1,725,382 | 5 | 10 | .002421471 |
| D3 | 28,641,594 | 1.0335 | 27,713,202 | 21 | 1,465 | .009017962 |
| G1 | 4,178,820 | 0.9257 | 4,514,227 | 6 | 15 | .122758096 |
| Random Totals: | 39,350,269 | 38,850,578 | 53 | 1,567 | ||
| Catg J Exception Values: | 581,400 | 879,443 | ||||
| Catg D1 Exception Values: | 3,044,471 | 3,159,591 | ||||
| Catg G1 Exception Values: | 8,005,450 | 7,850,422 | ||||
| Total Test Values (4): | 50,981,590 | 50,740,034 |
Margin of Error
| Margin of Error Percent: | 5.0000006 |
|---|---|
| Margin of Error Value: | 2,537,002 |
Confidence Interval Values (5)
| State Lower Limit: | 48,203,032 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 50,981,590 | (Within Confidence Interval) |
| State Upper Limit: | 53,277,036 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 51,912,528 | (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