2007 Confidence Interval Detail
136/Kinney
136-901/Brackettville ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 15,282,006 | 0.9906 | 15,427,020 | 15 | 635 | .031755075 |
| A | 15,270,547 | 0.9369 | 16,299,015 | 15 | 328 | .009601068 |
| A | 15,278,276 | 0.9765 | 15,645,956 | 15 | 194 | .005815297 |
| A | 15,171,336 | 0.9680 | 15,672,868 | 14 | 98 | .001955621 |
| D3 | 23,362,460 | 1.1258 | 20,751,874 | 24 | 3,473 | .052016162 |
| F1 | 2,249,285 | 0.9639 | 2,333,525 | 6 | 46 | .009105748 |
| F1 | 2,291,792 | 0.9085 | 2,522,611 | 5 | 18 | .015155971 |
| F1 | 2,214,754 | 0.9865 | 2,245,062 | 4 | 10 | .004385837 |
| F1 | 2,113,401 | 0.9622 | 2,196,426 | 3 | 5 | .002545009 |
| Random Totals: | 93,233,857 | 93,094,357 | 101 | 4,807 | ||
| Catg J Exception Values: | 20,072,833 | 19,748,670 | ||||
| Catg D1 Exception Values: | 36,315,923 | 36,573,437 | ||||
| Total Test Values (4): | 149,622,613 | 149,416,464 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 7,470,823 |
Confidence Interval Values (5)
| State Lower Limit: | 141,945,641 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 149,622,613 | (Within Confidence Interval) |
| State Upper Limit: | 156,887,287 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 143,085,069 | (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