2008 Confidence Interval Detail
003/Angelina
003-904/Huntington ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 35,881,980 | 0.9600 | 37,377,062 | 16 | 939 | .057689911 |
| A | 36,155,030 | 0.9724 | 37,181,232 | 16 | 530 | .026127744 |
| A | 39,273,180 | 0.8709 | 45,094,936 | 17 | 387 | .051523488 |
| A | 44,888,960 | 0.8411 | 53,369,350 | 16 | 266 | .029641331 |
| D3 | 9,181,460 | 0.9250 | 9,925,903 | 13 | 2,961 | .034445296 |
| Random Totals: | 165,380,610 | 182,948,483 | 78 | 5,083 | ||
| Catg J Exception Values: | 8,910,050 | 8,979,676 | ||||
| Catg D1 Exception Values: | 13,540,951 | 13,492,913 | ||||
| Total Test Values (4): | 187,831,611 | 205,421,072 |
Margin of Error
| Margin of Error Percent: | 5.0000002 |
|---|---|
| Margin of Error Value: | 10,271,054 |
Confidence Interval Values (5)
| Local Test Value: | 187,831,611 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 195,150,018 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 215,692,126 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 176,432,844 | (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