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2008 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 2,458,570 1.0082 2,438,574 16 53 .014558876
A 2,275,430 1.0728 2,121,020 17 28 .010634802
A 3,231,810 1.1034 2,928,956 12 29 .057559820
A 3,042,110 1.0410 2,922,296 14 19 .009835076
D3 5,948,920 1.0493 5,669,418 20 208 .039081178
Random Totals: 16,956,840   16,080,264 79 337  
Catg D1 Exception Values: 263,300   254,719      
Total Test Values (4): 17,220,140   16,334,983      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 816,749

Confidence Interval Values (5)

State Lower Limit: 15,518,234 (State Test Value minus Margin of Error Percent)
State Upper Limit: 17,151,732 (State Test Value plus Margin of Error Percent)
Local Test Value: 17,220,140 (Outside Confidence Interval)
Value Assigned (6): 16,294,756 (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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