2008 Confidence Interval Detail
182/Palo Pinto
182-901/Gordon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,439,870 | 0.8651 | 5,132,204 | 8 | 144 | .049104774 |
| A | 4,734,970 | 1.0095 | 4,690,411 | 8 | 80 | .043377144 |
| A | 4,591,810 | 0.9748 | 4,710,515 | 7 | 40 | .002834934 |
| A | 6,175,600 | 1.0496 | 5,883,765 | 5 | 19 | .010586126 |
| C | 2,060,200 | 0.9734 | 2,116,499 | 7 | 61 | .027146480 |
| C | 1,996,180 | 1.0626 | 1,878,581 | 7 | 33 | .005360312 |
| C | 2,610,120 | 0.9971 | 2,617,711 | 7 | 36 | .001066414 |
| C | 6,710,240 | 0.9966 | 6,733,133 | 11 | 65 | .005427026 |
| D3 | 27,091,070 | 0.9987 | 27,126,334 | 45 | 1,193 | .008125181 |
| G1 | 5,310,640 | 0.9617 | 5,522,138 | 9 | 67 | .011769709 |
| G1 | 5,345,520 | 0.9953 | 5,370,763 | 8 | 24 | .009164408 |
| G1 | 5,403,460 | 1.0167 | 5,314,704 | 6 | 12 | .005745065 |
| G1 | 4,789,920 | 1.0919 | 4,386,775 | 2 | 3 | .046324216 |
| Random Totals: | 81,259,600 | 81,483,533 | 130 | 1,777 | ||
| Catg J Exception Values: | 6,959,740 | 7,031,131 | ||||
| Catg D1 Exception Values: | 4,890,480 | 5,031,448 | ||||
| Total Test Values (4): | 93,109,820 | 93,546,112 |
Margin of Error
| Margin of Error Percent: | 5.0000004 |
|---|---|
| Margin of Error Value: | 4,677,306 |
Confidence Interval Values (5)
| State Lower Limit: | 88,868,806 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 93,109,820 | (Within Confidence Interval) |
| State Upper Limit: | 98,223,418 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 105,133,208 | (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