2007 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 | 1,385,018 | 0.9935 | 1,394,080 | 6 | 39 | .008863260 |
| A | 1,375,570 | 0.9269 | 1,484,054 | 6 | 23 | .018749682 |
| A | 1,377,545 | 0.9041 | 1,523,664 | 5 | 14 | .016055090 |
| A | 1,279,955 | 1.0106 | 1,266,530 | 4 | 9 | .002972610 |
| D3 | 23,951,570 | 1.0371 | 23,094,755 | 19 | 1,436 | .023781005 |
| G1 | 2,726,330 | 1.1333 | 2,405,656 | 7 | 12 | .029795343 |
| Random Totals: | 32,095,988 | 31,168,739 | 47 | 1,533 | ||
| Catg J Exception Values: | 835,050 | 804,402 | ||||
| Catg D1 Exception Values: | 3,112,490 | 2,931,729 | ||||
| Catg G1 Exception Values: | 1,186,130 | 1,415,646 | ||||
| Total Test Values (4): | 37,229,658 | 36,320,516 |
Margin of Error
| Margin of Error Percent: | 5.0000006 |
|---|---|
| Margin of Error Value: | 1,816,026 |
Confidence Interval Values (5)
| State Lower Limit: | 34,504,490 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 37,229,658 | (Within Confidence Interval) |
| State Upper Limit: | 38,136,542 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 37,106,681 | (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