2007 Confidence Interval Detail
119/Jack
119-902/Jacksboro ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,388,769 | 1.0812 | 15,157,944 | 11 | 585 | .091935936 |
| A | 16,299,718 | 0.9820 | 16,598,491 | 10 | 282 | .031054810 |
| A | 16,389,731 | 0.9548 | 17,165,617 | 7 | 196 | .014566187 |
| A | 16,249,651 | 0.9482 | 17,137,367 | 12 | 121 | .013493332 |
| D3 | 62,181,940 | 0.9480 | 65,592,764 | 30 | 5,557 | .090982779 |
| G1 | 44,810,050 | 0.9222 | 48,590,382 | 15 | 421 | .016706686 |
| G1 | 44,783,980 | 1.0124 | 44,235,460 | 15 | 157 | .013082274 |
| G1 | 45,159,821 | 1.0683 | 42,272,602 | 15 | 74 | .009093029 |
| G1 | 43,783,700 | 1.0793 | 40,566,756 | 13 | 29 | .038128660 |
| Random Totals: | 306,047,360 | 307,317,383 | 128 | 7,422 | ||
| Catg J Exception Values: | 159,336,773 | 158,039,793 | ||||
| Catg D1 Exception Values: | 21,000,460 | 22,502,637 | ||||
| Total Test Values (4): | 486,384,593 | 487,859,813 |
Margin of Error
| Margin of Error Percent: | 5.0000001 |
|---|---|
| Margin of Error Value: | 24,392,991 |
Confidence Interval Values (5)
| State Lower Limit: | 463,466,822 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 486,384,593 | (Within Confidence Interval) |
| State Upper Limit: | 512,252,804 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 598,524,211 | (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