taxes Property Tax Assistance

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