2011 Confidence Interval Detail
081/Freestone
145-907/Oakwood ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 14,544,120 | 0.9974 | 14,582,033 | 15 | 762 | .034588495 |
| G1 | 9,775,750 | 1.0384 | 9,414,243 | 7 | 12 | .013542758 |
| Random Totals: | 24,319,870 | 23,996,276 | 22 | 774 | ||
| Catg J Exception Values: | 981,700 | 994,457 | ||||
| Catg D1 Exception Values: | 1,887,010 | 1,710,389 | ||||
| Total Test Values (4): | 27,188,580 | 26,701,122 |
Margin of Error
| Margin of Error Percent: | 5.8020670 |
|---|---|
| Margin of Error Value: | 1,549,217 |
Confidence Interval Values (5)
| State Lower Limit: | 25,151,905 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 27,188,580 | (Within Confidence Interval) |
| State Upper Limit: | 28,250,339 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 34,233,767 | (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