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 | 0.9104 | 57,548,989 | 20 | 2,518 | .125972986 |
| F1 | 2,193,595 | 0.6998 | 3,134,603 | 6 | 52 | .179674506 |
| F1 | 2,193,302 | 0.8705 | 2,519,589 | 6 | 26 | .030877374 |
| F1 | 2,281,574 | 0.8182 | 2,788,528 | 6 | 13 | .042235421 |
| F1 | 1,937,831 | 0.9842 | 1,968,940 | 3 | 5 | .000573719 |
| Random Totals: | 122,337,526 | 133,267,459 | 105 | 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 | 145,112,427 |
Margin of Error
| Margin of Error Percent: | 6.4107128 |
|---|---|
| Margin of Error Value: | 9,302,741 |
Confidence Interval Values (5)
| Local Test Value: | 135,285,100 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 135,809,686 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 154,415,168 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 344,630,352 | (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