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2011 Confidence Interval Detail
116/Hunt
116-909/Wolfe City ISD

Category Summary

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

Stratum
Variance
A 9,677,800 0.9500 10,187,158 10 278 .165171321
A 9,248,040 0.9411 9,826,841 10 161 .018808174
A 9,284,050 0.9285 9,998,977 10 110 .011416337
A 9,881,330 0.9691 10,196,399 10 71 .004831392
D3 44,364,928 1.0577 41,944,718 15 2,208 .017881348
F1 3,467,380 0.8970 3,865,530 9 37 .012319141
Random Totals: 85,923,528   86,019,623 64 2,865  
Catg D1 Exception Values: 3,889,090   2,851,525      
Catg F1 Exception Values: 1,524,060   1,489,085      
Total Test Values (4): 91,336,678   90,360,233      

Margin of Error

Margin of Error Percent: 5.0000004
Margin of Error Value: 4,518,012

Confidence Interval Values (5)

State Lower Limit: 85,842,221 (State Test Value minus Margin of Error Percent)
Local Test Value: 91,336,678 (Within Confidence Interval)
State Upper Limit: 94,878,245 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 89,245,380 (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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