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Upshur County
2020 Confidence Interval Detail
Upshur County
230-908/Union Grove ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 23,509,322 | 0.7604 | 30,917,046 | 15 | 320 | 0.079248013 |
| A | 22,947,260 | 1.0012 | 22,919,756 | 15 | 162 | 0.030869990 |
| A | 24,191,400 | 0.9159 | 26,412,709 | 15 | 115 | 0.014981153 |
| A | 25,691,030 | 0.9331 | 27,532,987 | 15 | 75 | 0.021947689 |
| E | 51,179,665 | 0.9549 | 53,596,884 | 21 | 492 | 0.023081013 |
| G1 | 4,481,010 | 1.0183 | 4,400,481 | 9 | 62 | 0.003702090 |
| G1 | 4,614,121 | 1.0199 | 4,524,092 | 7 | 18 | 0.009599884 |
| G1 | 4,218,775 | 1.0272 | 4,107,063 | 5 | 7 | 0.010869967 |
| G1 | 4,223,876 | 0.9922 | 4,257,081 | 3 | 4 | 0.000758148 |
| Random Totals: | 165,056,459 | 178,668,099 | 105 | 1,255 | ||
| CATG D1 EXCEPTION VALUES: | 1,104,855 | 955,822 | ||||
| Total Test Values | 166,161,314 | 179,623,921 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,981,196 |
Confidence Interval Values(5)
| Local Test Value: | 166,161,314 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 170,642,725 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 188,605,117 | (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