2011 Confidence Interval Detail
186/Pecos
186-901/Buena Vista ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| D3 | 9,849,470 | 0.9655 | 10,201,419 | 15 | 4,802 | .007957683 |
| G1 | 32,104,309 | 1.0076 | 31,862,157 | 10 | 162 | .021067577 |
| G1 | 32,506,868 | 0.9980 | 32,572,012 | 8 | 44 | .002199959 |
| G1 | 34,520,983 | 1.0140 | 34,044,362 | 7 | 13 | .011934445 |
| Random Totals: | 108,981,630 | 108,679,950 | 40 | 5,021 | ||
| Catg J Exception Values: | 6,645,268 | 7,034,421 | ||||
| Catg D1 Exception Values: | 4,008,870 | 7,465,295 | ||||
| Catg G1 Exception Values: | 7,784,060 | 7,982,500 | ||||
| Total Test Values (4): | 127,419,828 | 131,162,166 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,558,108 |
Confidence Interval Values (5)
| State Lower Limit: | 124,604,058 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 127,419,828 | (Within Confidence Interval) |
| State Upper Limit: | 137,720,274 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 225,635,895 | (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