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2008 Confidence Interval Detail
100/Hardin
229-904/Warren ISD

Category Summary

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

Stratum
Variance
A 38,496,990 0.8795 43,771,450 12 421 .037055652
G1 9,042,039 1.0414 8,682,580 10 30 .006738864
Random Totals: 47,539,029   52,454,030 22 451  
Catg D1 Exception Values: 2,522,160   2,470,809      
Catg G1 Exception Values: 2,402,653   2,384,429      
Total Test Values (4): 52,463,842   57,309,268      

Margin of Error

Margin of Error Percent: 8.7477614
Margin of Error Value: 5,013,278

Confidence Interval Values (5)

State Lower Limit: 52,295,990 (State Test Value minus Margin of Error Percent)
Local Test Value: 52,463,842 (Within Confidence Interval)
State Upper Limit: 62,322,546 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 52,061,534 (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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