2009 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 | 65,482,091 | 0.9426 | 69,469,649 | 18 | 533 | .072263284 |
| A | 68,558,449 | 0.9910 | 69,181,079 | 22 | 350 | .010847865 |
| A | 71,361,044 | 0.9977 | 71,525,553 | 19 | 289 | .004774091 |
| A | 77,092,143 | 0.9882 | 78,012,693 | 11 | 193 | .016117555 |
| F1 | 39,834,955 | 0.9288 | 42,888,625 | 6 | 84 | .109714105 |
| F1 | 39,098,986 | 0.9543 | 40,971,378 | 5 | 21 | .008354175 |
| F1 | 49,473,444 | 0.9906 | 49,942,907 | 4 | 12 | .009593253 |
| F1 | 39,357,050 | 1.0771 | 36,539,829 | 3 | 6 | .000979566 |
| G1 | 24,996,890 | 0.9805 | 25,494,023 | 7 | 147 | .030813936 |
| G1 | 25,072,760 | 1.0553 | 23,758,893 | 6 | 65 | .011643436 |
| G1 | 24,361,959 | 0.9715 | 25,076,643 | 7 | 42 | .011948595 |
| G1 | 24,783,943 | 1.0079 | 24,589,684 | 5 | 20 | .002448307 |
| L1 | 28,100,991 | 0.9532 | 29,480,687 | 8 | 117 | .006568782 |
| L1 | 36,280,732 | 0.9664 | 37,542,148 | 5 | 25 | .004369231 |
| L1 | 27,742,434 | 1.0008 | 27,720,258 | 3 | 4 | .000003095 |
| Random Totals: | 641,597,871 | 652,194,049 | 129 | 1,908 | ||
| Catg J Exception Values: | 36,776,772 | 33,980,385 | ||||
| Catg D1 Exception Values: | 12,930,653 | 15,504,511 | ||||
| Catg L1 Exception Values: | 28,707,122 | 27,069,022 | ||||
| Total Test Values (4): | 720,012,418 | 728,747,967 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 36,437,398 |
Confidence Interval Values (5)
| State Lower Limit: | 692,310,569 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 720,012,418 | (Within Confidence Interval) |
| State Upper Limit: | 765,185,365 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 821,149,682 | (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