2006 Confidence Interval Detail
181/Orange
181-905/Orangefield ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 41,969,898 | 0.8004 | 52,436,154 | 23 | 585 | .030650526 |
| A | 41,888,533 | 0.8331 | 50,280,318 | 17 | 336 | .056581642 |
| A | 42,018,060 | 0.9026 | 46,552,249 | 14 | 244 | .017512409 |
| A | 41,777,327 | 0.9498 | 43,985,394 | 15 | 165 | .020644857 |
| D3 | 20,949,119 | 0.7520 | 27,857,871 | 20 | 1,120 | .251340596 |
| F1 | 5,035,671 | 0.9652 | 5,217,231 | 13 | 34 | .004676415 |
| F1 | 4,937,450 | 0.8253 | 5,982,612 | 8 | 12 | .174596752 |
| F1 | 6,431,476 | 0.9899 | 6,497,097 | 5 | 7 | .002660181 |
| G1 | 7,225,240 | 1.0008 | 7,219,464 | 20 | 34 | .010985643 |
| Random Totals: | 212,232,774 | 246,028,390 | 135 | 2,537 | ||
| Catg J Exception Values: | 10,703,975 | 12,337,276 | ||||
| Catg D1 Exception Values: | 3,335,761 | 3,709,985 | ||||
| Catg F1 Exception Values: | 2,670,405 | 2,696,096 | ||||
| Catg G1 Exception Values: | 18,365,030 | 17,678,520 | ||||
| Total Test Values (4): | 247,307,945 | 282,450,267 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,122,513 |
Confidence Interval Values (5)
| Local Test Value: | 247,307,945 | (Outside Confidence Interval) |
|---|---|---|
| State Lower Limit: | 268,327,754 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 296,572,780 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 290,217,926 | (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