2007 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 | 12,641,752 | 0.6750 | 18,728,521 | 7 | 381 | .007657729 |
| A | 12,608,237 | 0.8588 | 14,681,226 | 9 | 195 | .031108693 |
| A | 12,674,121 | 0.9784 | 12,953,926 | 8 | 128 | .020670107 |
| A | 12,542,514 | 0.9052 | 13,856,069 | 6 | 77 | .009234149 |
| D3 | 16,065,967 | 0.9193 | 17,476,305 | 9 | 1,195 | .012152235 |
| G1 | 32,460,450 | 0.9590 | 33,848,227 | 7 | 21 | .007737381 |
| Random Totals: | 98,993,041 | 111,544,274 | 46 | 1,997 | ||
| Catg D1 Exception Values: | 18,230,546 | 17,765,604 | ||||
| Catg G1 Exception Values: | 207,822,416 | 213,228,045 | ||||
| Total Test Values (4): | 325,046,003 | 342,537,923 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,126,896 |
Confidence Interval Values (5)
| Local Test Value: | 325,046,003 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 325,411,027 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 359,664,819 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 360,004,208 | (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