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2009 Confidence Interval Detail
116/Hunt
116-906/Lone Oak ISD

Category Summary

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

Stratum
Variance
A 24,334,554 0.8427 28,876,889 10 467 .413924990
A 22,527,170 0.8939 25,200,996 10 235 .030571212
A 24,432,400 0.8498 28,750,765 9 159 .024362889
A 26,705,830 1.0341 25,825,191 10 98 .010130414
C 10,441,450 1.0900 9,579,312 9 315 .014562342
C 12,271,680 1.2183 10,072,790 13 246 .059300237
C 18,395,120 1.3262 13,870,547 10 340 .076980305
C 15,314,380 1.2404 12,346,324 9 181 .063113856
D3 83,860,520 1.0933 76,704,034 22 2,563 .051614780
Random Totals: 238,283,104   231,226,848 102 4,604  
Catg D1 Exception Values: 3,224,730   2,676,800      
Total Test Values (4): 241,507,834   233,903,648      

Margin of Error

Margin of Error Percent: 6.2980296
Margin of Error Value: 14,731,321

Confidence Interval Values (5)

State Lower Limit: 219,172,327 (State Test Value minus Margin of Error Percent)
Local Test Value: 241,507,834 (Within Confidence Interval)
State Upper Limit: 248,634,969 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 235,573,028 (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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