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Wood County
2021 Confidence Interval Detail
Wood County
250-905/Yantis ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 57,604,634 | 0.9106 | 63,260,086 | 18 | 395 | 0.067945616 |
| A | 64,431,030 | 0.9588 | 67,199,656 | 15 | 207 | 0.004567418 |
| A | 80,873,688 | 0.9771 | 82,769,100 | 17 | 185 | 0.001358315 |
| A | 105,766,123 | 0.9868 | 107,180,911 | 18 | 151 | 0.017169978 |
| E | 137,275,895 | 0.9775 | 140,435,698 | 28 | 1,188 | 0.004915181 |
| G1 | 8,877,610 | 0.9619 | 9,229,244 | 7 | 22 | 0.000038617 |
| Random Totals: | 454,828,980 | 470,074,695 | 103 | 2,148 | ||
| CATG D1 EXCEPTION VALUES: | 4,151,905 | 3,190,578 | ||||
| CATG G1 EXCEPTION VALUES: | 11,429,640 | 12,005,129 | ||||
| Total Test Values | 470,410,525 | 485,270,402 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 24,263,520 |
Confidence Interval Values(5)
| Local Test Value: | 470,410,525 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 461,006,882 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 509,533,922 | (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