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Upshur County
2024 Confidence Interval Detail
Upshur County
230-901/Big Sandy ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 32,943,274 | 0.8993 | 36,632,129 | 12 | 350 | 0.033429097 |
| A | 3 | 27,779,851 | 0.9388 | 29,590,808 | 12 | 168 | 0.014870168 |
| A | 4 | 36,083,794 | 0.9406 | 38,362,528 | 12 | 164 | 0.016298209 |
| A | 5 | 35,800,243 | 1.0920 | 32,784,105 | 12 | 105 | 0.019029975 |
| E | 0 | 160,128,325 | 1.0154 | 157,699,749 | 20 | 1,273 | 0.050665138 |
| G1 | 2 | 7,958,156 | 1.0082 | 7,893,430 | 7 | 21 | 0.000766238 |
| Random Totals: | 300,693,643 | 302,962,749 | 75 | 2,081 | |||
| CATG D1 EXCEPTION VALUES: | 4,999,264 | 4,844,654 | |||||
| CATG G1 EXCEPTION VALUES: | 13,773,701 | 13,468,404 | |||||
| CATG J EXCEPTION VALUES: | 20,766,643 | 21,807,489 | |||||
| Total Test Values | 340,233,251 | 343,083,296 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 17,154,165 |
Confidence Interval Values(5)
| Local Test Value: | 340,233,251 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 325,929,131 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 360,237,461 | (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