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2011 Confidence Interval Detail
116/Hunt
116-908/Quinlan ISD

Category Summary

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

Stratum
Variance
A 96,154,094 1.0924 88,020,958 29 2,444 .055338955
A 96,978,347 1.0098 96,037,183 29 1,215 .030393444
A 101,380,287 1.0474 96,792,331 23 731 .051314036
A 102,467,845 1.0285 99,628,435 15 373 .016182749
C 10,920,320 1.0388 10,512,437 10 2,544 .165608738
C 11,241,982 1.0338 10,874,426 11 783 .159061898
C 10,319,120 1.0893 9,473,166 10 353 .037661074
C 9,735,900 1.0989 8,859,678 10 135 .014867025
D3 173,557,906 1.1716 148,137,509 15 3,826 .308394498
F1 17,619,134 0.9702 18,160,311 10 146 .028013633
F1 14,418,167 0.9075 15,887,787 10 51 .001540118
F1 16,141,712 0.9102 17,734,247 7 28 .021156432
F1 13,651,390 0.9701 14,072,147 4 4 .028766363
Random Totals: 674,586,204   634,190,615 183 12,633  
Catg D1 Exception Values: 3,279,077   2,139,014      
Total Test Values (4): 677,865,281   636,329,629      

Margin of Error

Margin of Error Percent: 6.9526249
Margin of Error Value: 44,241,612

Confidence Interval Values (5)

State Lower Limit: 592,088,017 (State Test Value minus Margin of Error Percent)
Local Test Value: 677,865,281 (Within Confidence Interval)
State Upper Limit: 680,571,241 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 655,507,032 (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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