2008 Confidence Interval Detail
007/Atascosa
007-906/Poteet ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 19,317,520 | 0.9788 | 19,735,922 | 7 | 614 | .000673692 |
| A | 23,202,410 | 0.9350 | 24,815,412 | 7 | 387 | .017975966 |
| A | 31,816,630 | 1.0468 | 30,394,182 | 7 | 310 | .004034397 |
| A | 35,789,490 | 0.9938 | 36,012,769 | 7 | 189 | .006412337 |
| D3 | 67,107,516 | 0.9835 | 68,233,367 | 20 | 2,702 | .060563352 |
| Random Totals: | 177,233,566 | 179,191,652 | 48 | 4,202 | ||
| Catg D1 Exception Values: | 10,954,280 | 10,714,200 | ||||
| Total Test Values (4): | 188,187,846 | 189,905,852 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 9,495,293 |
Confidence Interval Values (5)
| State Lower Limit: | 180,410,559 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 188,187,846 | (Within Confidence Interval) |
| State Upper Limit: | 199,401,145 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 171,859,321 | (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