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Donley County
2024 Confidence Interval Detail
Donley County
065-902/Hedley 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 | 1,032,912 | 0.5428 | 1,902,933 | 12 | 50 | 0.087336414 |
| A | 3 | 1,835,264 | 0.6198 | 2,961,058 | 12 | 51 | 0.051784040 |
| A | 4 | 1,381,334 | 0.7284 | 1,896,395 | 12 | 23 | 0.089511736 |
| A | 5 | 2,091,833 | 0.8107 | 2,580,280 | 10 | 18 | 0.088353322 |
| D2 | 0 | 10,540,831 | 1.0507 | 10,032,199 | 10 | 156 | 0.011110855 |
| E | 0 | 4,733,505 | 0.8337 | 5,677,708 | 20 | 126 | 0.119603056 |
| Random Totals: | 21,615,679 | 25,050,573 | 76 | 424 | |||
| CATG D1 EXCEPTION VALUES: | 8,236,184 | 6,822,225 | |||||
| CATG J EXCEPTION VALUES: | 759,960 | 800,396 | |||||
| Total Test Values | 30,611,823 | 32,673,194 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 1,633,660 |
Confidence Interval Values(5)
| Local Test Value: | 30,611,823 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 31,039,534 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 34,306,854 | (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