2008 Confidence Interval Detail
098/Hansford
098-901/Gruver ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,743,294 | 0.9835 | 5,839,648 | 9 | 184 | .061116683 |
| A | 5,462,448 | 1.0038 | 5,441,769 | 7 | 90 | .007799244 |
| A | 7,678,822 | 1.0130 | 7,580,278 | 7 | 89 | .001648013 |
| A | 8,902,954 | 1.0104 | 8,811,316 | 6 | 65 | .007516768 |
| D3 | 7,724,960 | 1.1524 | 6,703,367 | 10 | 1,478 | .054827774 |
| G1 | 48,994,240 | 1.0312 | 47,511,870 | 7 | 159 | .007120647 |
| G1 | 49,062,330 | 1.1319 | 43,345,110 | 6 | 77 | .010958432 |
| G1 | 49,216,310 | 1.1299 | 43,558,111 | 6 | 45 | .008136036 |
| G1 | 48,399,350 | 0.9315 | 51,958,508 | 5 | 21 | .006653277 |
| Random Totals: | 231,184,708 | 220,749,977 | 63 | 2,208 | ||
| Catg J Exception Values: | 5,360,613 | 5,005,193 | ||||
| Catg D1 Exception Values: | 27,424,006 | 31,020,784 | ||||
| Total Test Values (4): | 263,969,327 | 256,775,954 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 12,838,798 |
Confidence Interval Values (5)
| State Lower Limit: | 243,937,156 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 263,969,327 | (Within Confidence Interval) |
| State Upper Limit: | 269,614,752 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 466,087,112 | (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