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2008 Confidence Interval Detail
096/Hall
096-905/Turkey-Quitaque ISD

Category Summary

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

Stratum
Variance
A 1,152,240 1.0061 1,145,254 7 97 .010838757
A 1,042,020 1.0831 962,072 7 42 .005297484
A 1,266,900 1.0273 1,233,233 6 33 .005774516
A 1,487,100 1.0072 1,476,469 6 25 .010782232
D3 2,805,730 1.0818 2,593,576 10 948 .017926007
Random Totals: 7,753,990   7,410,604 36 1,145  
Catg J Exception Values: 614,339   553,546      
Catg D1 Exception Values: 12,896,830   12,570,955      
Total Test Values (4): 21,265,159   20,535,105      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,026,755

Confidence Interval Values (5)

State Lower Limit: 19,508,350 (State Test Value minus Margin of Error Percent)
Local Test Value: 21,265,159 (Within Confidence Interval)
State Upper Limit: 21,561,860 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 22,198,919 (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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