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2010 Confidence Interval Detail
075/Fayette
075-908/Round Top-Carmine ISD

Category Summary

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

Stratum
Variance
A 12,069,640 1.0947 11,025,523 10 148 .062895685
A 11,360,800 0.8845 12,844,319 11 84 .043956075
A 13,447,100 0.9632 13,960,860 11 71 .031206109
A 13,992,000 1.0256 13,642,746 8 42 .029357557
D3 146,427,302 1.0668 137,258,438 30 3,113 .074540487
F1 4,265,640 0.9129 4,672,626 11 55 .027551606
F1 4,728,320 0.8519 5,550,323 8 24 .151039911
F1 4,486,880 1.0507 4,270,372 6 9 .056479002
F1 4,094,830 0.9698 4,222,345 2 3 .005673681
G1 22,511,760 0.9725 23,148,339 10 71 .043572030
G1 21,838,670 1.0207 21,395,777 7 27 .001492882
G1 22,097,020 1.0338 21,374,560 6 17 .006094777
G1 22,017,579 0.9429 23,350,916 5 10 .004996740
Random Totals: 303,337,541   296,717,144 125 3,674  
Catg J Exception Values: 939,920   1,135,518      
Catg D1 Exception Values: 5,806,641   7,546,816      
Total Test Values (4): 310,084,102   305,399,478      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 15,269,974

Confidence Interval Values (5)

State Lower Limit: 290,129,504 (State Test Value minus Margin of Error Percent)
Local Test Value: 310,084,102 (Within Confidence Interval)
State Upper Limit: 320,669,452 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 326,747,105 (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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