2006 Confidence Interval Detail
056/Dallam
056-902/Texline ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 963,636 | 1.0683 | 902,028 | 6 | 58 | .024644026 |
| A | 935,633 | 0.9279 | 1,008,334 | 6 | 31 | .007917352 |
| A | 959,207 | 0.9929 | 966,066 | 5 | 22 | .020040921 |
| A | 932,842 | 1.2320 | 757,177 | 4 | 12 | .091507565 |
| D3 | 20,971,680 | 1.0052 | 20,863,191 | 20 | 1,338 | .002280754 |
| F1 | 1,444,455 | 0.9817 | 1,471,381 | 7 | 19 | .001077012 |
| F1 | 2,043,894 | 0.9972 | 2,049,633 | 3 | 4 | .000013684 |
| L1 | 6,723,030 | 0.9742 | 6,901,078 | 8 | 40 | .003506134 |
| Random Totals: | 34,974,377 | 34,918,888 | 59 | 1,524 | ||
| Catg J Exception Values: | 6,107,300 | 6,016,198 | ||||
| Catg D1 Exception Values: | 23,197,070 | 26,367,458 | ||||
| Catg F1 Exception Values: | 4,317,530 | 4,323,577 | ||||
| Total Test Values (4): | 68,596,277 | 71,626,121 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 3,581,306 |
Confidence Interval Values (5)
| State Lower Limit: | 68,044,815 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 68,596,277 | (Within Confidence Interval) |
| State Upper Limit: | 75,207,427 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 73,875,441 | (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