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Collingsworth County
2022 Confidence Interval Detail
Collingsworth 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 | 543,650 | 0.7350 | 739,660 | 6 | 16 | 0.043714049 |
| D2 | 962,990 | 0.9905 | 972,226 | 8 | 34 | 0.000981786 |
| E | 1,841,990 | 0.8353 | 2,205,184 | 20 | 35 | 0.028395213 |
| Random Totals: | 3,348,630 | 3,917,070 | 34 | 85 | ||
| CATG A EXCEPTION VALUES: | 139,940 | 155,401 | ||||
| CATG D1 EXCEPTION VALUES: | 7,487,810 | 7,338,802 | ||||
| Total Test Values | 10,976,380 | 11,411,273 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 570,564 |
Confidence Interval Values(5)
| Local Test Value: | 10,976,380 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 10,840,709 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 11,981,837 | (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