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Upshur County
2023 Confidence Interval Detail
Upshur County
230-901/Big Sandy ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 16,517,982 | 0.9769 | 16,908,570 | 12 | 242 | 0.028899132 |
| A | 23,820,227 | 0.8507 | 28,000,737 | 12 | 187 | 0.046399807 |
| A | 29,301,258 | 0.9671 | 30,298,064 | 12 | 165 | 0.016414612 |
| A | 54,402,800 | 1.0275 | 52,946,764 | 12 | 189 | 0.020947606 |
| E | 131,129,834 | 0.9404 | 139,440,487 | 20 | 997 | 0.071961790 |
| G1 | 1,982,713 | 0.9893 | 2,004,157 | 7 | 22 | 0.000018961 |
| Random Totals: | 257,154,814 | 269,598,779 | 75 | 1,802 | ||
| CATG D1 EXCEPTION VALUES: | 5,296,530 | 4,979,304 | ||||
| CATG G1 EXCEPTION VALUES: | 12,636,424 | 12,655,488 | ||||
| CATG J EXCEPTION VALUES: | 20,076,018 | 20,971,313 | ||||
| Total Test Values | 295,163,786 | 308,204,884 |
Margin of Error
| Margin of Error Percent: | 5.7093050 |
|---|---|
| Margin of Error Value: | 17,596,357 |
Confidence Interval Values(5)
| Local Test Value: | 295,163,786 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 290,608,527 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 325,801,241 | (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