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Upshur County
2020 Confidence Interval Detail
Upshur County
230-903/Ore City ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 17,768,280 | 0.8963 | 19,824,032 | 17 | 369 | 0.041869410 |
| A | 17,593,680 | 0.9963 | 17,659,018 | 15 | 195 | 0.018850681 |
| A | 18,255,510 | 1.0197 | 17,902,824 | 15 | 137 | 0.033479555 |
| A | 16,887,606 | 1.0883 | 15,517,418 | 14 | 89 | 0.019686527 |
| E | 57,515,986 | 0.8639 | 66,577,134 | 18 | 733 | 0.053649308 |
| F1 | 2,613,840 | 0.8200 | 3,187,610 | 9 | 39 | 0.046600688 |
| F1 | 2,565,580 | 0.8545 | 3,002,434 | 8 | 13 | 0.077175929 |
| F1 | 2,555,003 | 0.9224 | 2,769,951 | 3 | 4 | 0.005740320 |
| Random Totals: | 135,755,485 | 146,440,421 | 99 | 1,579 | ||
| CATG D1 EXCEPTION VALUES: | 4,827,335 | 4,276,859 | ||||
| CATG F1 EXCEPTION VALUES: | 1,869,005 | 2,004,833 | ||||
| Total Test Values | 142,451,825 | 152,722,113 |
Margin of Error
| Margin of Error Percent: | 5.0625299 |
|---|---|
| Margin of Error Value: | 7,731,603 |
Confidence Interval Values(5)
| Local Test Value: | 142,451,825 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 144,990,510 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 160,453,716 | (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