taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
074/Fannin
074-904/Dodd City ISD

Category Summary

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

Stratum
Variance
A 3,837,583 0.9452 4,060,075 11 105 .007971619
A 4,212,510 1.0063 4,186,137 9 65 .004626050
A 4,580,660 1.0247 4,470,245 9 44 .010490453
A 4,743,790 1.0336 4,589,580 9 27 .007441035
E 19,715,203 0.9553 20,637,709 20 275 .028910817
Random Totals: 37,089,746   37,943,746 58 516  
Catg J Exception Values: 21,510   17,223      
Catg D1 Exception Values: 2,274,060   2,414,814      
Total Test Values (4): 39,385,316   40,375,783      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,018,789

Confidence Interval Values (5)

State Lower Limit: 38,356,994 (State Test Value minus Margin of Error Percent)
Local Test Value: 39,385,316 (Within Confidence Interval)
State Upper Limit: 42,394,572 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 40,433,342 (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