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Upton County
2022 Confidence Interval Detail
Upton County
231-902/Rankin ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| G1 | 2,731,523,542 | 1.0075 | 2,711,189,620 | 15 | 444 | 0.000034154 |
| G1 | 2,735,285,818 | 1.0075 | 2,714,923,889 | 15 | 193 | 0.000139692 |
| G1 | 2,736,906,524 | 1.0026 | 2,729,809,021 | 15 | 109 | 0.000117646 |
| G1 | 2,695,726,101 | 1.0015 | 2,691,688,568 | 15 | 31 | 0.000154394 |
| Random Totals: | 10,899,441,985 | 10,847,611,098 | 60 | 777 | ||
| CATG D1 EXCEPTION VALUES: | 2,837,597 | 3,623,627 | ||||
| CATG J EXCEPTION VALUES: | 51,596,070 | 57,445,812 | ||||
| Total Test Values | 10,953,875,652 | 10,908,680,537 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 545,434,027 |
Confidence Interval Values(5)
| Local Test Value: | 10,953,875,652 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 10,363,246,510 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 11,454,114,564 | (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