2006 Confidence Interval Detail
090/Gray
090-905/Grandview-Hopkins ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 3,129,250 | 0.8102 | 3,862,318 | 17 | 408 | .141694919 |
| G1 | 21,935,867 | 1.0148 | 21,615,951 | 12 | 92 | .079635145 |
| G1 | 22,042,021 | 1.0014 | 22,011,205 | 11 | 45 | .089875747 |
| G1 | 21,693,289 | 1.2846 | 16,887,194 | 10 | 30 | .044717549 |
| G1 | 21,315,549 | 0.9492 | 22,456,331 | 6 | 11 | .062829908 |
| Random Totals: | 90,115,976 | 86,832,999 | 56 | 586 | ||
| Catg J Exception Values: | 3,447,184 | 3,269,263 | ||||
| Catg D1 Exception Values: | 6,636,600 | 6,994,623 | ||||
| Total Test Values (4): | 100,199,760 | 97,096,885 |
Margin of Error
| Margin of Error Percent: | 6.2141715 |
|---|---|
| Margin of Error Value: | 6,033,767 |
Confidence Interval Values (5)
| State Lower Limit: | 91,063,118 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 100,199,760 | (Within Confidence Interval) |
| State Upper Limit: | 103,130,652 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 114,870,911 | (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