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2010 Confidence Interval Detail
111/Hood
111-901/Granbury ISD

Category Summary

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

Stratum
Variance
A 703,626,030 0.9767 720,411,621 64 6,649 .010408615
A 673,638,510 0.9873 682,303,768 63 3,581 .011980364
A 661,698,820 1.0031 659,653,893 65 2,302 .008369837
A 671,950,300 1.0109 664,705,015 43 1,298 .004503872
D3 379,379,600 0.9594 395,434,230 43 5,144 .061710021
F1 106,467,820 0.8929 119,238,235 12 430 .030491865
F1 112,154,160 0.8302 135,092,941 9 183 .098483647
F1 113,770,350 0.9818 115,879,354 11 70 .031556823
F1 125,233,230 0.9233 135,636,554 7 21 .018683981
G1 135,683,961 1.0215 132,828,156 17 174 .012425506
G1 135,956,049 1.0261 132,497,855 9 93 .003554821
G1 136,840,020 1.0561 129,571,082 9 63 .020397722
G1 133,235,690 1.0367 128,519,041 8 37 .001502551
Random Totals: 4,089,634,540   4,151,771,745 360 20,045  
Catg J Exception Values: 51,525,123   52,347,747      
Catg D1 Exception Values: 10,028,180   7,458,600      
Total Test Values (4): 4,151,187,843   4,211,578,092      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 210,578,905

Confidence Interval Values (5)

State Lower Limit: 4,000,999,187 (State Test Value minus Margin of Error Percent)
Local Test Value: 4,151,187,843 (Within Confidence Interval)
State Upper Limit: 4,422,156,997 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 4,515,712,777 (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

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