2008 Confidence Interval Detail
007/Atascosa
007-905/Pleasanton ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 86,678,795 | 0.9677 | 89,571,970 | 17 | 1,679 | .007819142 |
| A | 107,408,035 | 0.9618 | 111,673,981 | 15 | 1,074 | .018172302 |
| A | 80,319,840 | 0.9240 | 86,926,234 | 15 | 547 | .029321418 |
| A | 86,627,660 | 0.9877 | 87,706,449 | 15 | 376 | .009631371 |
| D3 | 120,707,524 | 0.9893 | 122,013,064 | 20 | 4,553 | .015386983 |
| F1 | 13,015,014 | 1.0254 | 12,692,621 | 7 | 158 | .007202503 |
| F1 | 14,948,930 | 0.9560 | 15,636,956 | 6 | 68 | .005208153 |
| F1 | 15,647,006 | 1.0172 | 15,382,428 | 6 | 34 | .017619612 |
| F1 | 17,104,660 | 1.0002 | 17,101,240 | 5 | 15 | .008518008 |
| Random Totals: | 542,457,464 | 558,704,943 | 106 | 8,504 | ||
| Catg J Exception Values: | 27,859,977 | 27,564,986 | ||||
| Catg D1 Exception Values: | 27,452,960 | 27,295,430 | ||||
| Total Test Values (4): | 597,770,401 | 613,565,359 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 30,678,268 |
Confidence Interval Values (5)
| State Lower Limit: | 582,887,091 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 597,770,401 | (Within Confidence Interval) |
| State Upper Limit: | 644,243,627 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 636,043,223 | (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