Top navigation skipped
Upshur County
2021 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 | 35,526,930 | 0.8106 | 43,827,942 | 13 | 403 | 0.036734537 |
| A | 35,051,000 | 0.8612 | 40,700,186 | 12 | 219 | 0.015056903 |
| A | 30,297,655 | 0.9083 | 33,356,441 | 12 | 128 | 0.017497156 |
| A | 51,716,140 | 0.9876 | 52,365,472 | 16 | 163 | 0.009853984 |
| E | 98,410,127 | 0.8335 | 118,068,539 | 22 | 923 | 0.048519913 |
| Random Totals: | 251,001,852 | 288,318,580 | 75 | 1,836 | ||
| CATG D1 EXCEPTION VALUES: | 3,492,017 | 3,181,162 | ||||
| Total Test Values | 254,493,869 | 291,499,742 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 14,574,987 |
Confidence Interval Values(5)
| Local Test Value: | 254,493,869 | OUTSIDE CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 276,924,755 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 306,074,729 | (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