2006 Confidence Interval Detail
198/Robertson
198-901/Bremond ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,894,351 | 1.0804 | 4,530,129 | 10 | 236 | .017134845 |
| A | 4,895,760 | 1.0907 | 4,488,640 | 10 | 114 | .037579761 |
| A | 4,928,893 | 0.9292 | 5,304,448 | 9 | 71 | .003073301 |
| A | 4,847,568 | 1.0242 | 4,733,029 | 9 | 41 | .008970736 |
| D3 | 23,184,640 | 0.9764 | 23,745,023 | 20 | 2,151 | .044271701 |
| G1 | 15,583,935 | 1.0687 | 14,582,142 | 10 | 37 | .010129487 |
| Random Totals: | 58,335,147 | 57,383,411 | 68 | 2,650 | ||
| Catg J Exception Values: | 12,864,351 | 11,133,875 | ||||
| Catg D1 Exception Values: | 7,421,340 | 8,284,336 | ||||
| Total Test Values (4): | 78,620,838 | 76,801,622 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,840,081 |
Confidence Interval Values (5)
| State Lower Limit: | 72,961,541 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 78,620,838 | (Within Confidence Interval) |
| State Upper Limit: | 80,641,703 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 313,737,277 | (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