2008 Confidence Interval Detail
095/Hale
095-901/Abernathy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 8,475,592 | 0.8647 | 9,801,772 | 8 | 252 | .038815945 |
| A | 11,244,493 | 0.8904 | 12,628,586 | 12 | 181 | .045063569 |
| A | 9,014,111 | 1.0713 | 8,414,180 | 8 | 91 | .024231220 |
| A | 15,224,206 | 0.9432 | 16,141,016 | 6 | 96 | .007573027 |
| D3 | 11,097,639 | 0.9466 | 11,723,684 | 10 | 869 | .012593688 |
| G1 | 33,243,200 | 0.7800 | 42,619,487 | 8 | 16 | .049943883 |
| Random Totals: | 88,299,241 | 101,328,725 | 52 | 1,505 | ||
| Catg D1 Exception Values: | 14,788,187 | 15,836,587 | ||||
| Catg G1 Exception Values: | 328,095,302 | 319,680,476 | ||||
| Total Test Values (4): | 431,182,730 | 436,845,788 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 21,842,289 |
Confidence Interval Values (5)
| State Lower Limit: | 415,003,499 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 431,182,730 | (Within Confidence Interval) |
| State Upper Limit: | 458,688,077 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 442,228,454 | (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