2008 Confidence Interval Detail
120/Jackson
120-902/Ganado ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 9,696,760 | 1.0471 | 9,260,586 | 7 | 269 | .020464115 |
| A | 9,927,884 | 1.0069 | 9,859,851 | 8 | 174 | .047407306 |
| A | 15,074,555 | 0.9569 | 15,753,532 | 7 | 184 | .038904387 |
| A | 23,500,920 | 0.9784 | 24,019,747 | 7 | 172 | .042772847 |
| D3 | 26,905,087 | 0.9777 | 27,518,755 | 22 | 1,702 | .003264854 |
| F1 | 2,521,106 | 1.1571 | 2,178,814 | 6 | 56 | .058629763 |
| F1 | 2,989,806 | 1.1413 | 2,619,650 | 8 | 27 | .044663852 |
| F1 | 4,894,068 | 0.9677 | 5,057,423 | 4 | 11 | .001162670 |
| G1 | 5,098,262 | 0.9861 | 5,170,127 | 5 | 18 | .017121658 |
| G1 | 4,336,371 | 0.6770 | 6,405,275 | 4 | 7 | .322486184 |
| G1 | 5,278,589 | 1.0870 | 4,856,108 | 3 | 6 | .018577925 |
| Random Totals: | 110,223,408 | 112,699,868 | 81 | 2,626 | ||
| Catg J Exception Values: | 8,724,467 | 8,751,918 | ||||
| Catg D1 Exception Values: | 17,781,530 | 16,363,539 | ||||
| Catg G1 Exception Values: | 10,675,728 | 11,320,197 | ||||
| Total Test Values (4): | 147,405,133 | 149,135,522 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,456,776 |
Confidence Interval Values (5)
| State Lower Limit: | 141,678,746 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 147,405,133 | (Within Confidence Interval) |
| State Upper Limit: | 156,592,298 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 152,857,627 | (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