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Donley County
2023 Confidence Interval Detail
Donley County
065-902/Hedley ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 1,069,487 | 0.5916 | 1,807,787 | 12 | 56 | 0.067933211 |
| A | 1,468,418 | 0.6366 | 2,306,657 | 12 | 44 | 0.029295777 |
| A | 1,216,631 | 0.7147 | 1,702,296 | 10 | 21 | 0.016585064 |
| E | 8,507,479 | 0.7615 | 11,172,001 | 18 | 142 | 0.142530826 |
| Random Totals: | 12,262,015 | 16,988,741 | 52 | 263 | ||
| CATG A EXCEPTION VALUES: | 1,278,174 | 1,548,603 | ||||
| CATG D1 EXCEPTION VALUES: | 7,227,397 | 6,487,305 | ||||
| CATG J EXCEPTION VALUES: | 1,213,690 | 1,188,576 | ||||
| Total Test Values | 21,981,276 | 26,213,225 |
Margin of Error
| Margin of Error Percent: | 7.2318960 |
|---|---|
| Margin of Error Value: | 1,895,713 |
Confidence Interval Values(5)
| Local Test Value: | 21,981,276 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 24,317,512 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 28,108,938 | (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