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Upshur County
2023 Confidence Interval Detail
Upshur County
230-906/New Diana ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 53,209,195 | 0.9997 | 53,225,163 | 12 | 399 | 0.013131352 |
| A | 62,104,769 | 0.8691 | 71,458,715 | 12 | 277 | 0.028984552 |
| A | 42,464,289 | 0.9937 | 42,733,510 | 12 | 134 | 0.002607884 |
| A | 92,273,760 | 1.0284 | 89,725,554 | 18 | 218 | 0.009092892 |
| E | 186,414,765 | 1.0558 | 176,562,573 | 20 | 983 | 0.050130036 |
| Random Totals: | 436,466,778 | 433,705,515 | 74 | 2,011 | ||
| CATG D1 EXCEPTION VALUES: | 3,157,961 | 3,033,913 | ||||
| Total Test Values | 439,624,739 | 436,739,428 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 21,836,971 |
Confidence Interval Values(5)
| Local Test Value: | 439,624,739 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 414,902,457 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 458,576,399 | (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