2006 Confidence Interval Detail
048/Concho
048-901/Eden CISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 3,767,740 | 0.9676 | 3,893,902 | 10 | 231 | .030293541 |
| A | 3,753,198 | 0.8844 | 4,243,779 | 12 | 123 | .052976180 |
| A | 3,785,893 | 0.9571 | 3,955,588 | 11 | 83 | .010778512 |
| A | 3,718,535 | 1.0302 | 3,609,527 | 11 | 49 | .010374201 |
| D3 | 17,614,650 | 1.0885 | 16,182,499 | 36 | 2,842 | .114763000 |
| F1 | 1,249,266 | 0.9705 | 1,287,240 | 9 | 54 | .012732638 |
| F1 | 1,372,676 | 0.8289 | 1,656,021 | 7 | 16 | .085662641 |
| G1 | 5,001,719 | 0.9144 | 5,469,946 | 5 | 25 | .015320250 |
| G1 | 5,737,622 | 0.9760 | 5,878,711 | 4 | 7 | .010985765 |
| G1 | 4,804,522 | 0.9626 | 4,991,193 | 2 | 3 | .001746200 |
| Random Totals: | 50,805,821 | 51,168,406 | 107 | 3,433 | ||
| Catg J Exception Values: | 3,047,340 | 2,976,323 | ||||
| Catg D1 Exception Values: | 25,304,180 | 27,974,406 | ||||
| Catg F1 Exception Values: | 2,331,730 | 2,303,489 | ||||
| Catg G1 Exception Values: | 12,246,747 | 13,691,236 | ||||
| Total Test Values (4): | 93,735,818 | 98,113,860 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 4,905,693 |
Confidence Interval Values (5)
| State Lower Limit: | 93,208,167 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 93,735,818 | (Within Confidence Interval) |
| State Upper Limit: | 103,019,553 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 121,203,899 | (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