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Lavaca County
2024 Confidence Interval Detail
Lavaca County
143-901/Hallettsville ISD
Category Summary
| (1) Category |
(1) Stratum Number |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|---|
| A | 2 | 47,722,047 | 0.8997 | 53,042,177 | 11 | 438 | 0.052088160 |
| A | 3 | 51,894,027 | 0.9736 | 53,301,178 | 13 | 279 | 0.041086175 |
| A | 4 | 54,521,357 | 1.0088 | 54,045,754 | 10 | 204 | 0.043540126 |
| A | 5 | 61,634,287 | 1.1001 | 56,026,077 | 11 | 130 | 0.033525071 |
| E | 0 | 520,684,408 | 0.9300 | 559,875,708 | 22 | 3,351 | 0.020147669 |
| G1 | 2 | 30,452,812 | 1.0849 | 28,069,695 | 9 | 48 | 0.012409719 |
| G1 | 3 | 34,773,210 | 1.1131 | 31,239,969 | 6 | 11 | 0.005597124 |
| Random Totals: | 801,682,148 | 835,600,558 | 82 | 4,461 | |||
| CATG D1 EXCEPTION VALUES: | 21,847,360 | 19,883,731 | |||||
| CATG G1 EXCEPTION VALUES: | 56,123,450 | 43,190,482 | |||||
| CATG J EXCEPTION VALUES: | 39,318,053 | 42,084,703 | |||||
| Total Test Values | 918,971,011 | 940,759,474 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 47,037,974 |
Confidence Interval Values(5)
| Local Test Value: | 918,971,011 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 893,721,500 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 987,797,448 | (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