2009 Confidence Interval Detail
127/Jones
127-901/Anson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,796,450 | 0.9986 | 8,808,782 | 15 | 381 | .056588589 |
| A | 8,735,020 | 0.8701 | 10,039,099 | 15 | 201 | .031494131 |
| A | 8,663,740 | 0.8814 | 9,829,521 | 17 | 139 | .046464549 |
| A | 8,375,850 | 1.1092 | 7,551,253 | 15 | 80 | .069185092 |
| D3 | 26,761,580 | 0.9775 | 27,377,575 | 22 | 2,371 | .098742714 |
| F1 | 1,734,650 | 0.8423 | 2,059,421 | 6 | 69 | .206200088 |
| F1 | 2,059,050 | 0.5869 | 3,508,349 | 5 | 24 | .317327265 |
| F1 | 1,293,670 | 0.8375 | 1,544,681 | 4 | 6 | .016401306 |
| F1 | 1,794,120 | 1.0642 | 1,685,886 | 2 | 4 | .003239555 |
| G1 | 3,275,370 | 1.0409 | 3,146,671 | 12 | 41 | .023906234 |
| G1 | 3,221,640 | 1.0096 | 3,191,006 | 7 | 12 | .022689172 |
| G1 | 3,673,100 | 0.9760 | 3,763,422 | 5 | 8 | .005217126 |
| Random Totals: | 78,384,240 | 82,505,666 | 125 | 3,336 | ||
| Catg J Exception Values: | 5,716,316 | 5,255,770 | ||||
| Catg D1 Exception Values: | 16,097,890 | 19,055,706 | ||||
| Catg G1 Exception Values: | 2,749,520 | 2,695,264 | ||||
| Total Test Values (4): | 102,947,966 | 109,512,406 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 5,475,620 |
Confidence Interval Values (5)
| Local Test Value: | 102,947,966 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 104,036,786 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 114,988,026 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 98,197,344 | (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