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Armstrong County
2025 Confidence Interval Detail
Armstrong County
006-902/Claude ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 19,660,560 | 0.9256 | 21,240,882 | 17 | 219 | 2,160,429,778 |
| A | 3 | 16,594,150 | 1.1165 | 14,862,651 | 15 | 98 | 2,764,190,540 |
| A | 4 | 28,160,770 | 1.1431 | 24,635,439 | 18 | 115 | 2,200,106,059 |
| A | 5 | 38,687,530 | 1.1816 | 32,741,647 | 17 | 101 | 23,771,305,501 |
| D2 | 0 | 18,897,980 | 0.9580 | 19,726,493 | 11 | 361 | 777,396,599 |
| E | 0 | 50,508,640 | 1.0442 | 48,370,657 | 22 | 328 | 36,205,056,383 |
| Random Totals: | 172,509,630 | 161,577,769 | 100 | 1,222 | |||
| CATG D1 EXCEPTION VALUES: | 43,795,340 | 44,001,155 | |||||
| CATG J EXCEPTION VALUES: | 75,945,130 | 80,004,756 | |||||
| Total Test Values | 292,250,100 | 285,583,680 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,279,184 |
Confidence Interval Values(5)
| Local Test Value: | 292,250,100 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 271,304,496 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 299,862,864 | (State Test Value plus Margin of Error Percent) |
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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values