2006 Confidence Interval Detail
203/San Augustine
203-901/San Augustine ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 10,457,528 | 0.7925 | 13,195,619 | 22 | 676 | .075237517 |
| A | 10,397,728 | 0.8979 | 11,580,051 | 13 | 319 | .091022846 |
| A | 10,437,978 | 1.0903 | 9,573,492 | 22 | 205 | .036914980 |
| A | 10,409,480 | 1.1073 | 9,400,777 | 21 | 124 | .027338320 |
| D3 | 33,160,030 | 0.8343 | 39,745,931 | 37 | 3,692 | .451267914 |
| F1 | 3,564,862 | 0.7718 | 4,618,893 | 19 | 102 | .047961658 |
| F1 | 3,666,776 | 0.8044 | 4,558,399 | 14 | 28 | .028311139 |
| L1 | 2,272,399 | 0.9739 | 2,333,298 | 10 | 96 | .026435770 |
| L1 | 2,232,751 | 1.1757 | 1,899,082 | 8 | 24 | .074907555 |
| L1 | 2,509,646 | 0.9942 | 2,524,287 | 4 | 11 | .001999135 |
| Random Totals: | 89,109,178 | 99,429,829 | 170 | 5,277 | ||
| Catg J Exception Values: | 11,854,394 | 13,598,636 | ||||
| Catg D1 Exception Values: | 24,705,180 | 34,320,414 | ||||
| Catg F1 Exception Values: | 6,416,420 | 7,238,552 | ||||
| Catg L1 Exception Values: | 1,636,590 | 1,636,593 | ||||
| Total Test Values (4): | 133,721,762 | 156,224,024 |
Margin of Error
| Margin of Error Percent: | 5.7337654 |
|---|---|
| Margin of Error Value: | 8,957,519 |
Confidence Interval Values (5)
| Local Test Value: | 133,721,762 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 147,266,505 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 165,181,543 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 125,114,703 | (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