2006 Confidence Interval Detail
115/Hudspeth
115-902/Sierra Blanca ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,452,921 | 1.0987 | 1,322,400 | 11 | 88 | .036480592 |
| A | 1,457,852 | 1.1501 | 1,267,587 | 7 | 46 | .008413968 |
| A | 1,474,210 | 1.1362 | 1,297,492 | 7 | 30 | .006832840 |
| A | 1,391,680 | 1.2046 | 1,155,305 | 6 | 18 | .026871133 |
| C | 1,032,492 | 0.9489 | 1,088,094 | 55 | 1,355 | .548427640 |
| C | 1,199,188 | 1.1233 | 1,067,558 | 11 | 673 | .076822857 |
| C | 808,830 | 1.1838 | 683,249 | 9 | 311 | .092687653 |
| C | 1,012,556 | 1.0672 | 948,797 | 12 | 142 | .015639176 |
| D3 | 9,044,056 | 1.0110 | 8,945,654 | 40 | 4,632 | .043252826 |
| F1 | 530,903 | 0.8132 | 652,857 | 7 | 10 | .266760970 |
| F1 | 1,125,749 | 0.9481 | 1,187,374 | 4 | 14 | .001976062 |
| Random Totals: | 20,530,437 | 19,616,367 | 169 | 7,319 | ||
| Catg J Exception Values: | 15,239,430 | 15,075,047 | ||||
| Catg D1 Exception Values: | 1,356,475 | 1,753,681 | ||||
| Catg F1 Exception Values: | 426,141 | 428,954 | ||||
| Total Test Values (4): | 37,552,483 | 36,874,049 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,843,702 |
Confidence Interval Values (5)
| State Lower Limit: | 35,030,347 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 37,552,483 | (Within Confidence Interval) |
| State Upper Limit: | 38,717,751 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 53,637,606 | (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