Veteran's Day

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2008 Confidence Interval Detail
109/Hill
070-909/Milford ISD

Category Summary

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

Stratum
Variance
A 2,416,700 0.9595 2,518,708 11 27 .008438913
D3 4,703,730 1.0758 4,372,309 11 236 .008234537
Random Totals: 7,120,430   6,891,017 22 263  
Catg J Exception Values: 1,540,032   1,642,792      
Catg D1 Exception Values: 678,135   542,090      
Total Test Values (4): 9,338,597   9,075,899      

Margin of Error

Margin of Error Percent: 5.0000006
Margin of Error Value: 453,795

Confidence Interval Values (5)

State Lower Limit: 8,622,104 (State Test Value minus Margin of Error Percent)
Local Test Value: 9,338,597 (Within Confidence Interval)
State Upper Limit: 9,529,694 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 18,577,952 (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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