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Lavaca County
2020 Confidence Interval Detail
Lavaca County
143-905/Sweet Home ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 2,195,887 | 0.9358 | 2,346,535 | 9 | 38 | 0.088317103 |
| A | 2,048,709 | 1.0402 | 1,969,534 | 7 | 19 | 0.018478600 |
| A | 2,069,091 | 1.2164 | 1,700,996 | 6 | 11 | 0.009830444 |
| A | 2,436,355 | 1.0686 | 2,279,950 | 5 | 8 | 0.013353105 |
| E | 53,489,640 | 1.0181 | 52,538,690 | 20 | 461 | 0.082426323 |
| Random Totals: | 62,239,682 | 60,835,705 | 47 | 537 | ||
| CATG D1 EXCEPTION VALUES: | 3,157,862 | 2,531,757 | ||||
| Total Test Values | 65,397,544 | 63,367,462 |
Margin of Error
| Margin of Error Percent: | 10.5167143 |
|---|---|
| Margin of Error Value: | 6,664,175 |
Confidence Interval Values(5)
| Local Test Value: | 65,397,544 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 56,703,287 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 70,031,637 | (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