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Lavaca County
2022 Confidence Interval Detail
Lavaca County
062-903/Yoakum ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 28,199,805 | 0.9705 | 29,056,986 | 15 | 469 | 0.034265314 |
| A | 35,599,756 | 0.9704 | 36,685,651 | 15 | 329 | 0.031776194 |
| A | 37,566,216 | 0.9927 | 37,842,466 | 15 | 218 | 0.026660200 |
| A | 51,505,164 | 0.9946 | 51,784,802 | 15 | 166 | 0.002879707 |
| E | 73,298,562 | 1.0040 | 73,006,536 | 20 | 458 | 0.016026612 |
| F1 | 4,099,473 | 0.7510 | 5,458,686 | 9 | 68 | 0.058769661 |
| F1 | 3,546,314 | 0.7196 | 4,928,174 | 7 | 20 | 0.034321705 |
| F1 | 4,960,648 | 0.8644 | 5,738,834 | 5 | 10 | 0.013041226 |
| Random Totals: | 238,775,938 | 244,502,135 | 101 | 1,738 | ||
| CATG D1 EXCEPTION VALUES: | 2,481,176 | 1,756,320 | ||||
| CATG F1 EXCEPTION VALUES: | 3,833,321 | 4,613,232 | ||||
| Total Test Values | 245,090,435 | 250,871,687 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 12,543,584 |
Confidence Interval Values(5)
| Local Test Value: | 245,090,435 | WITHIN CONFIDENCE INTERVAL |
|---|---|---|
| State Lower Limit: | 238,328,103 | (State Test Value minus Margin of Error Percent) |
| State Upper Limit: | 263,415,271 | (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