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Upton County
2022 Confidence Interval Detail
Upton County
231-901/McCamey ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 12,586,811 | 0.7822 | 16,091,551 | 14 | 375 | 0.043775362 |
| A | 12,962,174 | 0.7799 | 16,620,303 | 14 | 189 | 0.049879319 |
| A | 10,553,577 | 0.7703 | 13,700,606 | 12 | 101 | 0.063149422 |
| A | 9,773,333 | 0.7455 | 13,109,769 | 12 | 52 | 0.083753792 |
| G1 | 102,775,192 | 1.0060 | 102,162,219 | 10 | 167 | 0.000042683 |
| G1 | 102,417,855 | 1.0114 | 101,263,452 | 8 | 36 | 0.000140653 |
| G1 | 121,144,636 | 1.0328 | 117,297,285 | 6 | 13 | 0.000630339 |
| Random Totals: | 372,213,578 | 380,245,185 | 76 | 933 | ||
| CATG D1 EXCEPTION VALUES: | 809,294 | 1,211,574 | ||||
| CATG G1 EXCEPTION VALUES: | 83,595,471 | 80,560,794 | ||||
| CATG J EXCEPTION VALUES: | 13,686,390 | 15,355,822 | ||||
| Total Test Values | 470,304,733 | 477,373,375 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 23,868,669 |
Confidence Interval Values(5)
| Local Test Value: | 470,304,733 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 453,504,706 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 501,242,044 | (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