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2008 Confidence Interval Detail
116/Hunt
116-915/Bland ISD

Category Summary

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

Stratum
Variance
A 9,320,800 1.0114 9,215,741 15 226 .022230501
A 11,011,930 0.9646 11,416,058 16 139 .003911087
A 9,843,580 1.0112 9,734,553 16 89 .023466905
A 13,732,850 1.0129 13,557,952 15 82 .005433037
D3 58,024,430 1.0516 55,177,282 40 1,949 .015368464
Random Totals: 101,933,590   99,101,586 102 2,485  
Catg J Exception Values: 3,457,308   3,806,566      
Catg D1 Exception Values: 2,636,460   2,642,995      
Total Test Values (4): 108,027,358   105,551,147      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,277,557

Confidence Interval Values (5)

State Lower Limit: 100,273,590 (State Test Value minus Margin of Error Percent)
Local Test Value: 108,027,358 (Within Confidence Interval)
State Upper Limit: 110,828,704 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 105,200,683 (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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