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Upshur County
2023 Confidence Interval Detail
Upshur County
092-901/Gladewater ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 27,043,912 | 0.9060 | 29,849,792 | 12 | 336 | 0.109593256 |
| A | 21,229,660 | 0.9417 | 22,543,974 | 12 | 158 | 0.010290315 |
| A | 46,121,869 | 0.9852 | 46,814,727 | 12 | 255 | 0.010458779 |
| A | 81,204,649 | 0.9408 | 86,314,465 | 12 | 272 | 0.015657428 |
| E | 90,826,547 | 0.9941 | 91,365,604 | 21 | 578 | 0.087422162 |
| G1 | 43,415,164 | 1.0021 | 43,324,183 | 8 | 24 | 0.000126202 |
| Random Totals: | 309,841,801 | 320,212,745 | 77 | 1,623 | ||
| CATG D1 EXCEPTION VALUES: | 1,479,450 | 1,388,596 | ||||
| Total Test Values | 311,321,251 | 321,601,341 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 16,080,067 |
Confidence Interval Values(5)
| Local Test Value: | 311,321,251 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 305,521,274 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 337,681,408 | (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