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2009 Confidence Interval Detail
116/Hunt
116-916/Boles Home ISD

Category Summary

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

Stratum
Variance
A 2,915,660 0.9995 2,917,119 12 61 .047419914
A 2,405,900 0.9908 2,428,240 9 27 .019009442
A 2,429,600 1.0072 2,412,232 8 21 .014847642
A 2,732,720 0.9968 2,741,493 7 17 .004775438
D3 6,289,260 1.0118 6,215,912 20 208 .023752827
Random Totals: 16,773,140   16,714,996 56 334  
Catg D1 Exception Values: 255,430   236,610      
Total Test Values (4): 17,028,570   16,951,606      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 847,580

Confidence Interval Values (5)

State Lower Limit: 16,104,026 (State Test Value minus Margin of Error Percent)
Local Test Value: 17,028,570 (Within Confidence Interval)
State Upper Limit: 17,799,186 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 16,299,237 (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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