2009 Confidence Interval Detail
003/Angelina
003-902/Hudson ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 50,777,710 | 0.8928 | 56,874,675 | 15 | 900 | .029240966 |
| A | 58,261,168 | 0.8805 | 66,168,277 | 16 | 577 | .017723960 |
| A | 52,061,394 | 0.9471 | 54,969,268 | 17 | 344 | .010499569 |
| A | 62,785,310 | 0.9523 | 65,930,180 | 18 | 267 | .011435193 |
| D3 | 49,660,741 | 0.9125 | 54,422,730 | 21 | 1,789 | .094614966 |
| F1 | 5,920,782 | 0.8750 | 6,766,608 | 9 | 53 | .013891540 |
| F1 | 5,648,402 | 0.8701 | 6,491,670 | 7 | 20 | .035159923 |
| F1 | 6,752,165 | 0.8180 | 8,254,480 | 4 | 8 | .065085940 |
| Random Totals: | 291,867,672 | 319,877,888 | 107 | 3,958 | ||
| Catg J Exception Values: | 16,632,240 | 15,529,041 | ||||
| Catg D1 Exception Values: | 12,024,668 | 10,922,303 | ||||
| Catg F1 Exception Values: | 8,660,295 | 11,032,511 | ||||
| Total Test Values (4): | 329,184,875 | 357,361,743 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,868,087 |
Confidence Interval Values (5)
| Local Test Value: | 329,184,875 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 339,493,656 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 375,229,830 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 343,302,993 | (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