2011 Confidence Interval Detail
188/Potter
188-904/Bushland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 66,249,811 | 1.0496 | 63,119,103 | 13 | 507 | .021237336 |
| A | 76,166,097 | 0.9999 | 76,173,714 | 22 | 376 | .003288828 |
| A | 77,047,142 | 0.9970 | 77,278,979 | 19 | 305 | .006040586 |
| A | 86,553,442 | 0.9196 | 94,120,750 | 11 | 213 | .006696921 |
| F1 | 41,541,619 | 1.0482 | 39,631,386 | 9 | 81 | .005545611 |
| F1 | 50,159,087 | 0.8956 | 56,006,127 | 8 | 25 | .031866294 |
| F1 | 40,082,850 | 0.9461 | 42,366,399 | 6 | 9 | .020643844 |
| G1 | 20,662,320 | 1.0344 | 19,975,174 | 9 | 144 | .024292312 |
| G1 | 20,621,150 | 0.9635 | 21,402,335 | 9 | 62 | .007675475 |
| G1 | 20,824,920 | 1.0161 | 20,494,951 | 8 | 38 | .004847717 |
| G1 | 20,341,698 | 0.9615 | 21,156,212 | 6 | 14 | .006535584 |
| L1 | 31,442,522 | 0.9930 | 31,664,171 | 10 | 123 | .010746006 |
| L1 | 28,478,416 | 1.0175 | 27,988,615 | 10 | 19 | .000469924 |
| L1 | 27,119,527 | 1.0000 | 27,119,527 | 3 | 5 | |
| Random Totals: | 607,290,601 | 618,497,443 | 143 | 1,921 | ||
| Catg J Exception Values: | 21,618,969 | 18,260,861 | ||||
| Catg D1 Exception Values: | 12,754,297 | 14,431,608 | ||||
| Catg F1 Exception Values: | 38,969,587 | 47,096,751 | ||||
| Catg L1 Exception Values: | 28,290,601 | 28,290,601 | ||||
| Total Test Values (4): | 708,924,055 | 726,577,264 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 36,328,863 |
Confidence Interval Values (5)
| State Lower Limit: | 690,248,401 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 708,924,055 | (Within Confidence Interval) |
| State Upper Limit: | 762,906,127 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 851,536,792 | (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