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2008 Confidence Interval Detail
026/Burleson
026-901/Caldwell ISD

Category Summary

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

Stratum
Variance
A 29,125,090 0.8569 33,988,902 14 902 .145390520
A 32,545,160 0.9163 35,518,018 17 508 .046231921
A 34,102,220 0.9222 36,979,202 20 339 .032427179
A 33,161,600 0.9731 34,078,306 16 203 .008712907
D3 127,270,740 1.0508 121,117,948 45 7,469 .034703974
G1 68,929,221 0.9425 73,134,452 17 191 .020334132
G1 68,597,940 0.9735 70,465,270 16 78 .016951593
G1 69,272,678 1.0903 63,535,429 16 48 .092965802
G1 66,656,768 0.9898 67,343,673 12 29 .016011930
Random Totals: 529,661,417   536,161,200 173 9,767  
Catg J Exception Values: 21,171,263   21,484,802      
Catg D1 Exception Values: 22,389,340   16,792,746      
Total Test Values (4): 573,222,020   574,438,748      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 28,721,937

Confidence Interval Values (5)

State Lower Limit: 545,716,811 (State Test Value minus Margin of Error Percent)
Local Test Value: 573,222,020 (Within Confidence Interval)
State Upper Limit: 603,160,685 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 682,690,108 (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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