taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
097/Hamilton
050-901/Evant ISD

Category Summary

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

Stratum
Variance
A 1,037,920 0.9449 1,098,444 7 25 .016221122
A 1,102,850 0.9678 1,139,543 6 16 .015176270
A 1,027,790 1.0424 985,984 5 11 .000401851
A 1,151,800 1.0424 1,104,950 3 6 .000095413
D2 1,698,240 0.9381 1,810,297 10 119 .053887961
E 17,892,770 0.9704 18,438,551 18 230 .009680909
Random Totals: 23,911,370   24,577,769 49 407  
Catg D1 Exception Values: 4,321,840   4,750,565      
Total Test Values (4): 28,233,210   29,328,334      

Margin of Error

Margin of Error Percent: 5.0000010
Margin of Error Value: 1,466,417

Confidence Interval Values (5)

State Lower Limit: 27,861,917 (State Test Value minus Margin of Error Percent)
Local Test Value: 28,233,210 (Within Confidence Interval)
State Upper Limit: 30,794,751 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 28,274,330 (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