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2007 Confidence Interval Detail
160/McCulloch
160-905/Lohn ISD

Category Summary

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

Stratum
Variance
No random test values
Random Totals: 0   0 0 0  
Catg J Exception Values: 2,291,710   2,159,536      
Catg D1 Exception Values: 6,732,430   6,693,748      
Catg D3 Exception Values: 9,756,420   9,542,834      
Total Test Values (4): 18,780,560   18,396,118      

Margin of Error

Margin of Error Percent: 5.0000005
Margin of Error Value: 919,806

Confidence Interval Values (5)

State Lower Limit: 17,476,312 (State Test Value minus Margin of Error Percent)
Local Test Value: 18,780,560 (Within Confidence Interval)
State Upper Limit: 19,315,924 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 17,865,806 (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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