taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
143/Lavaca
143-902/Moulton ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 6,743,292 0.8836 7,631,612 10 159 .012136167
A 7,824,966 0.9294 8,419,374 10 116 .020706962
A 7,792,259 0.8935 8,721,051 11 80 .022575077
A 9,076,952 1.0009 9,068,790 9 57 .007834710
E 42,907,919 0.9874 43,455,458 16 658 .013351485
G1 326,933,183 1.0057 325,080,226 14 37 .021949351
Random Totals: 401,278,571   402,376,511 70 1,107  
Catg D1 Exception Values: 4,923,994   4,896,535      
Total Test Values (4): 406,202,565   407,273,046      

Margin of Error

Margin of Error Percent: 5.0176078
Margin of Error Value: 20,435,364

Confidence Interval Values (5)

State Lower Limit: 386,837,682 (State Test Value minus Margin of Error Percent)
Local Test Value: 406,202,565 (Within Confidence Interval)
State Upper Limit: 427,708,410 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 441,596,525 (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