taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
129/Kaufman
234-907/Wills Point ISD

Category Summary

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

Stratum
Variance
A 13,919,694 0.9818 14,177,729 10 294 .012686557
A 13,344,640 1.0015 13,324,653 9 150 .020179727
A 13,779,430 0.8984 15,337,745 9 99 .008828836
A 14,783,360 0.9695 15,248,437 9 51 .006400218
E 40,172,512 0.9769 41,122,440 20 570 .015526469
Random Totals: 95,999,636   99,211,004 57 1,164  
Catg J Exception Values: 4,108,191   4,019,175      
Catg D1 Exception Values: 3,196,550   2,837,973      
Total Test Values (4): 103,304,377   106,068,152      

Margin of Error

Margin of Error Percent: 5.0000004
Margin of Error Value: 5,303,408

Confidence Interval Values (5)

State Lower Limit: 100,764,744 (State Test Value minus Margin of Error Percent)
Local Test Value: 103,304,377 (Within Confidence Interval)
State Upper Limit: 111,371,560 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 116,113,769 (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