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Wilson County
2021 Confidence Interval Detail
Wilson County
247-906/Stockdale ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 22,315,274 | 0.9846 | 22,664,304 | 13 | 364 | 0.052285321 |
| A | 25,437,781 | 0.9676 | 26,289,563 | 13 | 236 | 0.011326430 |
| A | 35,571,291 | 0.9895 | 35,948,753 | 12 | 219 | 0.007018098 |
| A | 34,558,192 | 1.0256 | 33,695,585 | 11 | 128 | 0.016678715 |
| E | 158,286,359 | 0.9968 | 158,794,501 | 20 | 1,122 | 0.062758089 |
| Random Totals: | 276,168,897 | 277,392,706 | 69 | 2,069 | ||
| CATG D1 EXCEPTION VALUES: | 10,535,477 | 9,010,042 | ||||
| Total Test Values | 286,704,374 | 286,402,748 |
Margin of Error
| Margin of Error Percent: | 6.3294708 |
|---|---|
| Margin of Error Value: | 18,127,778 |
Confidence Interval Values(5)
| Local Test Value: | 286,704,374 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 268,274,970 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 304,530,526 | (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