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143/Lavaca
2018 Confidence Interval Detail
143/Lavaca
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 | 1,439,942 | 1.0382 | 1,386,960 | 8 | 29 | .036763618 |
| A | 2,004,799 | 1.0329 | 1,940,942 | 7 | 23 | .052401860 |
| A | 1,558,353 | 1.0196 | 1,528,396 | 5 | 10 | .054845380 |
| A | 2,521,035 | 1.1018 | 2,288,106 | 4 | 11 | .018614146 |
| E | 43,954,404 | 0.9978 | 44,051,317 | 21 | 515 | .023447668 |
| Random Totals: | 51,478,533 | 51,195,721 | 45 | 588 | ||
| Catg D1 Exception Values: | 3,208,167 | 2,713,798 | ||||
| Total Test Values (4): | 54,686,700 | 53,909,519 |
Margin of Error
| Margin of Error Percent: | 5.4720410 |
|---|---|
| Margin of Error Value: | 2,949,951 |
Confidence Interval Values (5)
| State Lower Limit: | 50,959,568 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 54,686,700 | (Within Confidence Interval) |
| State Upper Limit: | 56,859,470 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 73,042,850 | (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