2008 Confidence Interval Detail
205/San Patricio
205-905/Odem-Edroy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 25,914,801 | 0.9518 | 27,227,150 | 11 | 572 | .040655301 |
| A | 23,566,131 | 0.9523 | 24,746,541 | 11 | 267 | .034781567 |
| A | 26,174,981 | 1.0102 | 25,910,692 | 11 | 211 | .031161981 |
| A | 30,179,155 | 0.9954 | 30,318,621 | 10 | 163 | .005460821 |
| D3 | 17,020,489 | 1.0179 | 16,721,180 | 22 | 1,197 | .058068936 |
| G1 | 8,447,490 | 0.9136 | 9,246,377 | 6 | 28 | .023389838 |
| G1 | 8,816,090 | 1.4932 | 5,904,159 | 3 | 6 | .299143240 |
| G1 | 9,650,800 | 0.4671 | 20,661,100 | 2 | 3 | .475443016 |
| Random Totals: | 149,769,937 | 160,735,820 | 76 | 2,447 | ||
| Catg J Exception Values: | 18,959,854 | 18,909,592 | ||||
| Catg D1 Exception Values: | 15,471,919 | 15,712,317 | ||||
| Catg G1 Exception Values: | 5,550,510 | 1,336,893 | ||||
| Total Test Values (4): | 189,752,220 | 196,694,622 |
Margin of Error
| Margin of Error Percent: | 6.6795538 |
|---|---|
| Margin of Error Value: | 13,138,323 |
Confidence Interval Values (5)
| State Lower Limit: | 183,556,299 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 189,752,220 | (Within Confidence Interval) |
| State Upper Limit: | 209,832,945 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 219,925,121 | (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