taxes Property Tax Assistance

2016 Confidence Interval Detail

003/Angelina
003-907/Central ISD

Category Summary

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

Stratum
Variance
A 41,327,860 0.8993 45,955,588 10 813 .031031832
A 41,618,410 1.0506 39,613,944 10 458 .022885281
A 45,007,030 0.9748 46,170,527 17 364 .005702464
A 46,742,150 1.0199 45,830,130 12 242 .011533683
E 60,477,420 0.9964 60,695,925 15 687 .046161418
G1 3,469,938 0.9774 3,550,172 7 22 .040804435
G1 3,132,529 1.0582 2,960,243 5 11 .029127543
G1 3,283,614 1.0182 3,224,920 4 8 .002711055
G1 3,176,315 1.0134 3,134,315 3 4 .018536596
Random Totals: 248,235,266   251,135,764 83 2,609  
Catg J Exception Values: 10,783,080   12,107,042      
Catg D1 Exception Values: 7,673,131   6,780,536      
Total Test Values (4): 266,691,477   270,023,342      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 13,501,167

Confidence Interval Values (5)

State Lower Limit: 256,522,175 (State Test Value minus Margin of Error Percent)
Local Test Value: 266,691,477 (Within Confidence Interval)
State Upper Limit: 283,524,509 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 259,419,370 (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