2009 Confidence Interval Detail
094/Guadalupe
028-903/Luling ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,194,436 | 1.0405 | 2,109,021 | 6 | 40 | .023308647 |
| A | 2,989,721 | 1.0127 | 2,952,228 | 6 | 31 | .004481751 |
| A | 2,652,328 | 1.0987 | 2,414,060 | 7 | 20 | .005940639 |
| A | 3,765,368 | 1.0979 | 3,429,609 | 5 | 16 | .001897430 |
| D3 | 14,959,907 | 0.9050 | 16,530,284 | 11 | 626 | .025066884 |
| F1 | 3,057,467 | 1.0081 | 3,032,901 | 6 | 25 | .008474549 |
| G1 | 1,931,387 | 1.0349 | 1,866,255 | 5 | 14 | .018777691 |
| G1 | 1,777,477 | 1.0263 | 1,731,927 | 4 | 7 | .010365223 |
| Random Totals: | 33,328,091 | 34,066,285 | 50 | 779 | ||
| Catg J Exception Values: | 3,048,015 | 3,184,897 | ||||
| Catg D1 Exception Values: | 1,259,172 | 1,300,089 | ||||
| Catg F1 Exception Values: | 1,585,338 | 1,534,188 | ||||
| Catg G1 Exception Values: | 14,537,862 | 14,050,817 | ||||
| Total Test Values (4): | 53,758,478 | 54,136,276 |
Margin of Error
| Margin of Error Percent: | 5.0000004 |
|---|---|
| Margin of Error Value: | 2,706,814 |
Confidence Interval Values (5)
| State Lower Limit: | 51,429,462 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 53,758,478 | (Within Confidence Interval) |
| State Upper Limit: | 56,843,090 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 58,477,260 | (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