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143/Lavaca
2016 Confidence Interval Detail
143/Lavaca
143-906/Ezzell ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| E | 42,742,401 | 0.9255 | 46,183,037 | 15 | 607 | .042572739 |
| G1 | 1,298,160 | 0.9979 | 1,300,892 | 15 | 29 | .016656411 |
| G1 | 1,434,510 | 1.0984 | 1,306,000 | 6 | 7 | .016365330 |
| Random Totals: | 45,475,071 | 48,789,929 | 36 | 643 | ||
| Catg J Exception Values: | 1,050,650 | 1,021,683 | ||||
| Catg D1 Exception Values: | 7,112,421 | 6,660,483 | ||||
| Catg G1 Exception Values: | 4,399,190 | 4,326,963 | ||||
| Total Test Values (4): | 58,037,332 | 60,799,058 |
Margin of Error
| Margin of Error Percent: | 8.1138116 |
|---|---|
| Margin of Error Value: | 4,933,121 |
Confidence Interval Values (5)
| State Lower Limit: | 55,865,937 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 58,037,332 | (Within Confidence Interval) |
| State Upper Limit: | 65,732,179 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 80,225,407 | (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, D3, 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