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143/Lavaca
2018 Confidence Interval Detail
143/Lavaca
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 | 25,089,892 | 0.9077 | 27,641,172 | 14 | 563 | .052017322 |
| A | 24,070,390 | 0.8884 | 27,094,090 | 13 | 294 | .072993357 |
| A | 25,514,521 | 1.0061 | 25,359,826 | 13 | 185 | .023984459 |
| A | 25,895,538 | 1.0442 | 24,799,404 | 12 | 104 | .037046366 |
| E | 47,126,799 | 1.0624 | 44,358,809 | 21 | 486 | .013900817 |
| F1 | 3,261,669 | 0.8905 | 3,662,739 | 10 | 66 | .037151355 |
| F1 | 3,255,777 | 0.8838 | 3,683,839 | 7 | 21 | .027457146 |
| F1 | 3,964,978 | 0.9823 | 4,036,423 | 5 | 10 | .006698022 |
| Random Totals: | 158,179,564 | 160,636,302 | 95 | 1,729 | ||
| Catg D1 Exception Values: | 2,694,410 | 2,273,361 | ||||
| Catg F1 Exception Values: | 2,683,807 | 2,615,581 | ||||
| Total Test Values (4): | 163,557,781 | 165,525,244 |
Margin of Error
| Margin of Error Percent: | 5.0000000 |
|---|---|
| Margin of Error Value: | 8,276,262 |
Confidence Interval Values (5)
| State Lower Limit: | 157,248,982 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 163,557,781 | (Within Confidence Interval) |
| State Upper Limit: | 173,801,506 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 212,345,277 | (See ISD Summary Worksheet) |
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
(6) Includes local value of unstudied property categories and sub-categories