2010 Confidence Interval Detail
111/Hood
213-901/Glen Rose ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 4,094,090 | 1.0374 | 3,946,491 | 12 | 77 | .007831908 |
| G1 | 13,560,648 | 0.9484 | 14,298,448 | 7 | 23 | .016804682 |
| G1 | 12,950,659 | 1.0093 | 12,831,328 | 6 | 14 | .015734743 |
| G1 | 13,097,400 | 1.0511 | 12,460,660 | 5 | 10 | .005560981 |
| G1 | 13,054,151 | 1.0336 | 12,629,790 | 4 | 7 | .005686981 |
| L1 | 5,983,350 | 0.9716 | 6,158,244 | 2 | 4 | .003872048 |
| Random Totals: | 62,740,298 | 62,324,961 | 36 | 135 | ||
| Catg J Exception Values: | 6,439,050 | 7,681,269 | ||||
| Catg D1 Exception Values: | 622,020 | 429,959 | ||||
| Total Test Values (4): | 69,801,368 | 70,436,189 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,521,809 |
Confidence Interval Values (5)
| State Lower Limit: | 66,914,380 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 69,801,368 | (Within Confidence Interval) |
| State Upper Limit: | 73,957,998 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 164,730,767 | (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