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2011 Confidence Interval Detail
212/Smith
212-903/Lindale ISD

Category Summary

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

Stratum
Variance
A 165,061,132 0.9583 172,243,694 54 1,866 .026859311
A 165,634,351 0.9748 169,916,240 64 1,212 .007611229
A 164,089,177 0.9652 170,005,364 33 845 .012045683
A 167,331,633 0.9823 170,346,771 20 549 .005905024
D3 188,699,559 0.9305 202,793,723 36 6,111 .084101651
F1 27,573,782 0.9792 28,159,500 9 131 .020505258
F1 25,823,974 0.9555 27,026,660 8 45 .012241602
F1 23,815,137 0.9505 25,055,378 7 16 .051541187
F1 26,842,651 1.0749 24,972,231 3 6 .001352097
L1 7,392,871 0.9750 7,582,432 9 76 .009761239
L1 9,347,295 0.9610 9,726,634 7 33 .002644721
L1 9,186,858 0.8992 10,216,702 3 5 .026735338
Random Totals: 980,798,420   1,018,045,329 253 10,895  
Catg D1 Exception Values: 11,375,916   7,667,453      
Catg F1 Exception Values: 31,400,000   33,532,588      
Catg L1 Exception Values: 71,342,509   68,859,126      
Total Test Values (4): 1,094,916,845   1,128,104,496      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 56,405,225

Confidence Interval Values (5)

State Lower Limit: 1,071,699,271 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,094,916,845 (Within Confidence Interval)
State Upper Limit: 1,184,509,721 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,045,539,509 (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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