2007 Confidence Interval Detail
143/Lavaca
143-904/Vysehrad ISD
Category Summary
| (1) Category |
(1) Local Value |
(1) Stratum Ratio |
(1) State Value |
(2) Sample Size |
(3) Total Parcels |
Stratum Variance |
|---|---|---|---|---|---|---|
| A | 945,217 | 0.9387 | 1,006,943 | 6 | 22 | .012943577 |
| A | 867,899 | 0.9815 | 884,258 | 5 | 13 | .008931197 |
| A | 973,690 | 0.9721 | 1,001,636 | 9 | 11 | .005070546 |
| A | 800,989 | 0.9892 | 809,734 | 3 | 6 | .003030045 |
| D3 | 23,975,430 | 1.1559 | 20,741,786 | 20 | 1,038 | .083195848 |
| G1 | 29,091,609 | 0.9350 | 31,114,020 | 20 | 40 | .022578246 |
| Random Totals: | 56,654,834 | 55,558,377 | 63 | 1,130 | ||
| Catg D1 Exception Values: | 1,798,430 | 1,755,088 | ||||
| Total Test Values (4): | 58,453,264 | 57,313,465 |
Margin of Error
| Margin of Error Percent: | 5.2974654 |
|---|---|
| Margin of Error Value: | 3,036,161 |
Confidence Interval Values (5)
| State Lower Limit: | 54,277,304 | (State Test Value minus Margin of Error Percent) |
|---|---|---|
| Local Test Value: | 58,453,264 | (Within Confidence Interval) |
| State Upper Limit: | 60,349,626 | (State Test Value plus Margin of Error Percent) |
| Value Assigned (6): | 62,123,208 | (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