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Dickens County
2023 Confidence Interval Detail
Dickens County
063-903/Spur ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 5,718,260 | 0.6941 | 8,238,381 | 11 | 260 | 0.092861765 |
| A | 5,358,660 | 0.7568 | 7,080,682 | 10 | 124 | 0.121874560 |
| A | 6,423,570 | 0.7168 | 8,961,454 | 10 | 93 | 0.079151433 |
| A | 6,437,460 | 0.8553 | 7,526,552 | 9 | 61 | 0.036016914 |
| E | 18,883,310 | 0.6860 | 27,526,691 | 7 | 433 | 0.374465966 |
| G1 | 50,619,000 | 1.0082 | 50,207,300 | 9 | 45 | 0.001572609 |
| Random Totals: | 93,440,260 | 109,541,060 | 56 | 1,016 | ||
| CATG D1 EXCEPTION VALUES: | 25,656,810 | 25,020,511 | ||||
| CATG J EXCEPTION VALUES: | 9,621,760 | 9,679,309 | ||||
| Total Test Values | 128,718,830 | 144,240,880 |
Margin of Error
| Margin of Error Percent: | 9.0193759 |
|---|---|
| Margin of Error Value: | 13,009,627 |
Confidence Interval Values(5)
| Local Test Value: | 128,718,830 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 131,231,253 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 157,250,507 | (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