Veteran's Day

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2006 Confidence Interval Detail
010/Bandera
232-904/Utopia ISD

Category Summary

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

Stratum
Variance
A 6,031,706 0.9504 6,346,492 14 102 .010469299
A 6,038,686 0.9555 6,319,923 12 55 .013941373
A 5,928,844 0.8859 6,692,453 11 35 .024757396
A 5,950,329 1.0384 5,730,286 9 23 .005784050
D3 82,886,805 0.9302 89,106,434 20 2,969 .032007853
Random Totals: 106,836,370   114,195,588 66 3,184  
Catg D1 Exception Values: 12,169,911   11,806,358      
Total Test Values (4): 119,006,281   126,001,946      

Margin of Error

Margin of Error Percent: 5.6709116
Margin of Error Value: 7,145,459

Confidence Interval Values (5)

State Lower Limit: 118,856,487 (State Test Value minus Margin of Error Percent)
Local Test Value: 119,006,281 (Within Confidence Interval)
State Upper Limit: 133,147,405 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 124,029,233 (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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