2007 Confidence Interval Detail
034/Cass
034-903/Hughes Springs ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,335,594 | 0.9545 | 16,066,625 | 16 | 394 | .024380425 |
| A | 15,388,343 | 0.8892 | 17,305,829 | 17 | 253 | .011008316 |
| A | 15,292,334 | 0.9245 | 16,541,194 | 16 | 178 | .005260538 |
| A | 15,322,353 | 0.9954 | 15,393,162 | 15 | 110 | .022896607 |
| D3 | 52,392,600 | 1.0374 | 50,503,759 | 18 | 2,518 | .034285199 |
| F1 | 2,193,595 | 0.7321 | 2,996,305 | 6 | 52 | .109869687 |
| F1 | 2,193,302 | 0.8705 | 2,519,589 | 6 | 26 | .030877374 |
| F1 | 2,281,574 | 0.8840 | 2,580,966 | 5 | 13 | .032766758 |
| F1 | 1,937,831 | 0.9842 | 1,968,940 | 3 | 5 | .000573719 |
| Random Totals: | 122,337,526 | 125,876,369 | 102 | 3,549 | ||
| Catg J Exception Values: | 5,272,074 | 4,965,737 | ||||
| Catg D1 Exception Values: | 7,675,500 | 6,879,231 | ||||
| Total Test Values (4): | 135,285,100 | 137,721,337 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 6,886,067 |
Confidence Interval Values (5)
| State Lower Limit: | 130,835,270 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 135,285,100 | (Within Confidence Interval) |
| State Upper Limit: | 144,607,404 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 337,747,797 | (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