2008 Confidence Interval Detail
188/Potter
188-904/Bushland ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 58,848,179 | 0.9723 | 60,524,714 | 20 | 507 | .025677575 |
| A | 55,233,326 | 0.9854 | 56,051,681 | 17 | 298 | .011607764 |
| A | 76,593,608 | 0.9692 | 79,027,660 | 36 | 326 | .012516872 |
| A | 74,869,212 | 0.9787 | 76,498,633 | 10 | 196 | .003251599 |
| F1 | 38,374,628 | 0.8777 | 43,721,805 | 7 | 87 | .042199764 |
| F1 | 38,307,693 | 0.9681 | 39,569,975 | 6 | 22 | .004951715 |
| F1 | 31,272,065 | 0.9852 | 31,741,844 | 5 | 9 | .004363389 |
| F1 | 56,720,198 | 1.0112 | 56,091,968 | 3 | 9 | .005175435 |
| G1 | 32,704,070 | 0.9761 | 33,504,836 | 7 | 144 | .016804977 |
| G1 | 32,475,390 | 1.0372 | 31,310,634 | 7 | 65 | .008644169 |
| G1 | 33,082,830 | 1.0091 | 32,784,491 | 6 | 42 | .003779900 |
| G1 | 31,630,463 | 1.0114 | 31,273,940 | 5 | 19 | .003355500 |
| L1 | 42,225,716 | 1.0170 | 41,519,878 | 7 | 126 | .001054324 |
| L1 | 35,308,289 | 0.9928 | 35,564,352 | 5 | 15 | .000330482 |
| L1 | 26,711,227 | 1.0000 | 26,711,227 | 2 | 2 | |
| Random Totals: | 664,356,894 | 675,897,638 | 143 | 1,867 | ||
| Catg J Exception Values: | 35,325,917 | 34,584,833 | ||||
| Catg D1 Exception Values: | 11,799,605 | 13,554,572 | ||||
| Catg L1 Exception Values: | 23,467,287 | 23,467,287 | ||||
| Total Test Values (4): | 734,949,703 | 747,504,330 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 37,375,217 |
Confidence Interval Values (5)
| State Lower Limit: | 710,129,113 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 734,949,703 | (Within Confidence Interval) |
| State Upper Limit: | 784,879,547 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 826,068,302 | (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