2011 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 | 27,001,411 | 1.0670 | 25,305,915 | 10 | 744 | .010539813 |
| A | 29,527,754 | 1.1057 | 26,705,032 | 10 | 431 | .044319060 |
| A | 28,901,346 | 0.9631 | 30,008,666 | 11 | 259 | .065476044 |
| A | 26,905,568 | 0.9808 | 27,432,268 | 10 | 147 | .008917456 |
| D3 | 70,971,379 | 0.9809 | 72,353,328 | 15 | 2,806 | .078885128 |
| Random Totals: | 183,307,458 | 181,805,209 | 56 | 4,387 | ||
| Catg D1 Exception Values: | 12,586,711 | 11,690,713 | ||||
| Total Test Values (4): | 195,894,169 | 193,495,922 |
Margin of Error
| Margin of Error Percent: | 6.2941347 |
|---|---|
| Margin of Error Value: | 12,178,894 |
Confidence Interval Values (5)
| State Lower Limit: | 181,317,028 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 195,894,169 | (Within Confidence Interval) |
| State Upper Limit: | 205,674,816 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 192,366,465 | (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