2006 Confidence Interval Detail
107/Henderson
107-905/Eustace ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 81,539,355 | 1.0693 | 76,254,891 | 29 | 1,421 | .040607778 |
| A | 81,589,096 | 1.0139 | 80,470,555 | 29 | 565 | .030479575 |
| A | 81,584,522 | 1.0547 | 77,353,297 | 17 | 302 | .015571429 |
| A | 80,761,953 | 0.9189 | 87,889,817 | 18 | 139 | .044408305 |
| C | 7,737,199 | 0.9649 | 8,018,654 | 59 | 3,976 | .057178284 |
| C | 7,532,750 | 0.9333 | 8,071,092 | 19 | 963 | .053935998 |
| C | 7,689,153 | 1.1028 | 6,972,391 | 9 | 181 | .112539963 |
| C | 7,497,428 | 1.0718 | 6,995,174 | 7 | 61 | .012310749 |
| D3 | 64,905,390 | 0.9479 | 68,472,824 | 25 | 1,843 | .071145360 |
| Random Totals: | 420,836,846 | 420,498,695 | 212 | 9,451 | ||
| Catg D1 Exception Values: | 3,039,330 | 2,946,541 | ||||
| Total Test Values (4): | 423,876,176 | 423,445,236 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 21,172,262 |
Confidence Interval Values (5)
| State Lower Limit: | 402,272,974 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 423,876,176 | (Within Confidence Interval) |
| State Upper Limit: | 444,617,498 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 412,546,988 | (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