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Wilson County
2019 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 | 20,752,993 | 1.0012 | 20,728,119 | 10 | 369 | 0.003780289 |
| A | 22,333,573 | 1.0147 | 22,010,026 | 10 | 217 | 0.028033015 |
| A | 23,870,684 | 0.9819 | 24,310,708 | 9 | 159 | 0.052483132 |
| A | 24,860,580 | 1.0150 | 24,493,182 | 9 | 99 | 0.003000710 |
| E | 112,588,523 | 0.9446 | 119,191,746 | 20 | 1069 | 0.037008532 |
| Random Totals: | 204,406,353 | 210,733,781 | 58 | 1,913 | ||
| CATG D1 EXCEPTION VALUES: | 10,974,640 | 10,512,125 | ||||
| Total Test Values(1) | 215,380,993 | 221,245,906 |
Margin of Error
| Margin of Error Percent: | 5.0194021 |
|---|---|
| Margin of Error Value: | 11,105,222 |
Confidence Interval Values(5)
| Local Test Value: | 215,380,993 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 210,140,684 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 232,351,128 | (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