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Wilson County
2021 Confidence Interval Detail
Wilson County
247-903/La Vernia ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 287,412,996 | 0.9381 | 306,377,781 | 20 | 1,708 | 0.016724949 |
| A | 270,828,675 | 0.9298 | 291,276,269 | 21 | 927 | 0.009621990 |
| A | 323,183,271 | 0.9800 | 329,778,848 | 21 | 888 | 0.007820504 |
| A | 524,387,164 | 0.9902 | 529,577,019 | 46 | 1,104 | 0.008113014 |
| E | 160,929,466 | 1.1033 | 145,861,929 | 10 | 926 | 0.043723418 |
| Random Totals: | 1,566,741,572 | 1,602,871,846 | 118 | 5,553 | ||
| CATG D1 EXCEPTION VALUES: | 3,910,810 | 3,401,897 | ||||
| Total Test Values | 1,570,652,382 | 1,606,273,743 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 80,313,687 |
Confidence Interval Values(5)
| Local Test Value: | 1,570,652,382 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 1,525,960,056 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 1,686,587,430 | (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