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2007 Confidence Interval Detail
116/Hunt
116-910/Campbell ISD

Category Summary

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

Stratum
Variance
A 6,195,279 0.8323 7,443,565 15 166 .032274690
A 6,213,224 0.8967 6,928,989 14 98 .029986630
A 6,113,737 0.9475 6,452,493 15 67 .035906710
A 6,144,896 0.9394 6,541,299 14 44 .023639674
D3 35,807,770 0.8995 39,808,527 21 1,666 .115616372
Random Totals: 60,474,906   67,174,873 79 2,041  
Catg J Exception Values: 2,811,503   2,876,878      
Catg D1 Exception Values: 1,892,660   1,684,710      
Total Test Values (4): 65,179,069   71,736,461      

Margin of Error

Margin of Error Percent: 8.2931077
Margin of Error Value: 5,949,182

Confidence Interval Values (5)

Local Test Value: 65,179,069 (Outside Confidence Interval)
State Lower Limit: 65,787,279 (State Test Value minus Margin of Error Percent)
State Upper Limit: 77,685,643 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 60,505,884 (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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