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Armstrong County
2024 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 | 18,966,980 | 0.8066 | 23,514,728 | 12 | 221 | 0.049699428 |
| A | 3 | 22,013,080 | 0.9750 | 22,577,518 | 13 | 130 | 0.008525439 |
| A | 4 | 21,940,190 | 0.9689 | 22,644,432 | 12 | 90 | 0.016407561 |
| A | 5 | 21,005,430 | 1.0603 | 19,810,837 | 13 | 56 | 0.020524013 |
| E | 0 | 43,000,520 | 0.9978 | 43,095,330 | 20 | 326 | 0.088740908 |
| Random Totals: | 126,926,200 | 131,642,845 | 70 | 823 | |||
| CATG D1 EXCEPTION VALUES: | 28,018,620 | 38,619,536 | |||||
| CATG J EXCEPTION VALUES: | 3,021,658 | 3,177,756 | |||||
| Total Test Values | 157,966,478 | 173,440,137 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,672,007 |
Confidence Interval Values(5)
| Local Test Value: | 157,966,478 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 164,768,130 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 182,112,144 | (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