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Upshur County
2023 Confidence Interval Detail
Upshur County
230-904/Union Hill ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 4,026,409 | 0.9669 | 4,164,246 | 12 | 65 | 0.004776630 |
| A | 9,007,287 | 1.0066 | 8,948,229 | 12 | 83 | 0.002408538 |
| A | 12,298,780 | 0.9865 | 12,467,086 | 12 | 82 | 0.011893834 |
| A | 22,340,612 | 0.9958 | 22,434,838 | 12 | 97 | 0.002277681 |
| D2 | 7,514,348 | 0.9857 | 7,623,362 | 11 | 172 | 0.000118666 |
| E | 94,902,509 | 0.8916 | 106,440,679 | 20 | 635 | 0.114861392 |
| Random Totals: | 150,089,945 | 162,078,440 | 79 | 1,134 | ||
| CATG D1 EXCEPTION VALUES: | 4,015,878 | 4,046,701 | ||||
| Total Test Values | 154,105,823 | 166,125,141 |
Margin of Error
| Margin of Error Percent: | 9.5269769 |
|---|---|
| Margin of Error Value: | 15,826,704 |
Confidence Interval Values(5)
| Local Test Value: | 154,105,823 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 150,298,437 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 181,951,845 | (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