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Donley County
2021 Confidence Interval Detail
Donley County
065-901/Clarendon ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 14,351,390 | 0.9493 | 15,117,866 | 15 | 511 | 0.059182151 |
| A | 15,029,860 | 0.8959 | 16,776,270 | 14 | 263 | 0.144167183 |
| A | 15,148,414 | 0.9911 | 15,284,446 | 17 | 156 | 0.013244711 |
| A | 16,714,127 | 0.9688 | 17,252,402 | 13 | 97 | 0.006877102 |
| E | 26,776,401 | 0.9879 | 27,104,364 | 20 | 402 | 0.060986899 |
| F1 | 3,154,116 | 0.9277 | 3,399,931 | 9 | 78 | 0.013618540 |
| F1 | 3,220,090 | 0.8900 | 3,618,079 | 7 | 21 | 0.032253806 |
| F1 | 2,891,300 | 0.9927 | 2,912,562 | 4 | 6 | 0.018346119 |
| Random Totals: | 97,285,698 | 101,465,920 | 99 | 1,534 | ||
| CATG D1 EXCEPTION VALUES: | 23,291,041 | 18,273,242 | ||||
| CATG F1 EXCEPTION VALUES: | 3,154,298 | 3,308,198 | ||||
| CATG J EXCEPTION VALUES: | 1,209,300 | 1,190,129 | ||||
| Total Test Values | 124,940,337 | 124,237,489 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 6,211,874 |
Confidence Interval Values(5)
| Local Test Value: | 124,940,337 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 118,025,615 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 130,449,363 | (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