2008 Confidence Interval Detail
235/Victoria
235-902/Victoria ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 468,145,671 | 0.9361 | 500,102,202 | 30 | 7,591 | .035910803 |
| A | 489,636,857 | 1.0195 | 480,271,562 | 18 | 4,791 | .012609130 |
| A | 537,260,530 | 0.9715 | 553,021,647 | 38 | 3,881 | .010692427 |
| A | 570,013,780 | 0.9711 | 586,977,428 | 24 | 2,364 | .012574137 |
| D3 | 195,339,479 | 0.9627 | 202,907,945 | 19 | 8,257 | .043787006 |
| F1 | 141,423,717 | 0.9979 | 141,721,332 | 17 | 963 | .006073786 |
| F1 | 158,339,250 | 0.9073 | 174,516,973 | 18 | 294 | .021099456 |
| F1 | 146,297,560 | 0.9442 | 154,943,402 | 18 | 67 | .009933324 |
| F1 | 149,037,300 | 0.9356 | 159,295,960 | 11 | 21 | .003736373 |
| L1 | 82,752,060 | 1.0027 | 82,529,231 | 8 | 1,099 | .027746574 |
| L1 | 90,796,950 | 1.0622 | 85,480,088 | 8 | 245 | .088394540 |
| L1 | 82,053,760 | 1.0306 | 79,617,466 | 7 | 64 | .004662821 |
| L1 | 95,676,790 | 0.9217 | 103,804,698 | 6 | 20 | .009921089 |
| Random Totals: | 3,206,773,704 | 3,305,189,934 | 222 | 29,657 | ||
| Catg D1 Exception Values: | 32,169,449 | 34,258,484 | ||||
| Total Test Values (4): | 3,238,943,153 | 3,339,448,418 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 166,972,421 |
Confidence Interval Values (5)
| State Lower Limit: | 3,172,475,997 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,238,943,153 | (Within Confidence Interval) |
| State Upper Limit: | 3,506,420,839 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 4,200,974,750 | (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