2009 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 | 482,108,412 | 0.9954 | 484,336,359 | 55 | 7,384 | .010027298 |
| A | 521,126,913 | 1.0076 | 517,196,222 | 55 | 4,854 | .005107738 |
| A | 587,233,090 | 0.9810 | 598,606,616 | 55 | 4,047 | .008219542 |
| A | 592,035,930 | 0.9913 | 597,231,847 | 56 | 2,329 | .005263705 |
| D3 | 203,614,365 | 0.9051 | 224,963,391 | 31 | 8,330 | .118198320 |
| F1 | 154,752,442 | 0.9468 | 163,447,869 | 8 | 924 | .006237665 |
| F1 | 193,595,920 | 0.8761 | 220,974,683 | 10 | 326 | .080426281 |
| F1 | 170,650,460 | 0.9597 | 177,816,463 | 8 | 76 | .003560147 |
| F1 | 150,146,890 | 0.9656 | 155,495,951 | 7 | 20 | .005785495 |
| L1 | 84,144,420 | 1.0314 | 81,582,723 | 7 | 1,061 | .002037620 |
| L1 | 90,740,150 | 1.0523 | 86,230,305 | 7 | 229 | .003526742 |
| L1 | 102,955,570 | 0.9829 | 104,746,739 | 6 | 73 | .003548452 |
| L1 | 77,084,720 | 0.9966 | 77,347,702 | 5 | 13 | .000307869 |
| Random Totals: | 3,410,189,282 | 3,489,976,870 | 310 | 29,666 | ||
| Catg D1 Exception Values: | 33,586,814 | 36,825,210 | ||||
| Total Test Values (4): | 3,443,776,096 | 3,526,802,080 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 176,340,104 |
Confidence Interval Values (5)
| State Lower Limit: | 3,350,461,976 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 3,443,776,096 | (Within Confidence Interval) |
| State Upper Limit: | 3,703,142,184 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 4,293,533,311 | (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