Veteran's Day

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2010 Confidence Interval Detail
107/Henderson
107-901/Athens ISD

Category Summary

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

Stratum
Variance
A 146,255,360 0.9828 148,814,978 53 2,242 .043516883
A 138,033,470 1.0086 136,856,504 40 1,106 .010729377
A 129,334,450 0.9927 130,285,534 26 637 .028451513
A 171,586,010 1.0177 168,601,759 14 373 .022144548
D3 218,816,330 1.1374 192,382,917 77 5,668 .052596366
F1 38,348,770 0.9789 39,175,370 11 306 .027026162
F1 41,932,810 0.9797 42,801,684 10 108 .006369031
F1 44,558,720 0.9706 45,908,428 9 40 .047207471
F1 36,118,990 1.0086 35,811,015 6 11 .008015565
L1 17,098,720 1.0399 16,442,658 10 302 .046106300
L1 15,112,160 0.9542 15,837,518 9 82 .028862745
L1 18,194,320 1.1307 16,091,200 8 38 .020796454
L1 17,391,250 1.1210 15,514,050 5 9 .021013318
Random Totals: 1,032,781,360   1,004,523,615 278 10,922  
Catg J Exception Values: 54,473,050   60,612,960      
Catg D1 Exception Values: 10,621,310   11,166,140      
Total Test Values (4): 1,097,875,720   1,076,302,715      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 53,815,136

Confidence Interval Values (5)

State Lower Limit: 1,022,487,579 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,097,875,720 (Within Confidence Interval)
State Upper Limit: 1,130,117,851 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,117,749,055 (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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