2006 Confidence Interval Detail
036/Chambers
036-901/Anahuac ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 35,207,818 | 0.8209 | 42,889,290 | 15 | 952 | .144776440 |
| A | 35,101,449 | 0.9913 | 35,409,512 | 14 | 459 | .020160902 |
| A | 35,233,198 | 0.9825 | 35,860,761 | 18 | 291 | .015910426 |
| A | 35,062,428 | 0.9756 | 35,939,348 | 16 | 166 | .013423097 |
| D3 | 37,176,090 | 0.8943 | 41,570,044 | 26 | 6,180 | .058809705 |
| G1 | 21,402,382 | 1.0061 | 21,272,619 | 6 | 33 | .000049352 |
| G1 | 22,936,749 | 1.0065 | 22,788,623 | 4 | 8 | .000077321 |
| G1 | 27,512,082 | 0.9815 | 28,030,649 | 3 | 4 | .002331995 |
| Random Totals: | 249,632,196 | 263,760,846 | 102 | 8,093 | ||
| Catg J Exception Values: | 6,676,510 | 6,723,330 | ||||
| Catg D1 Exception Values: | 14,444,360 | 14,623,249 | ||||
| Catg G1 Exception Values: | 11,391,412 | 11,267,635 | ||||
| Total Test Values (4): | 282,144,478 | 296,375,060 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,818,753 |
Confidence Interval Values (5)
| State Lower Limit: | 281,556,307 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 282,144,478 | (Within Confidence Interval) |
| State Upper Limit: | 311,193,813 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 292,548,872 | (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