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2008 Confidence Interval Detail
126/Johnson
126-902/Burleson ISD

Category Summary

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

Stratum
Variance
A 318,608,617 0.9343 341,013,183 44 3,627 .009558864
A 303,420,308 0.9631 315,045,486 92 2,510 .008208567
A 363,453,079 0.9832 369,663,425 71 2,285 .008032838
A 363,919,066 1.0169 357,871,045 58 1,510 .011397438
F1 70,630,444 0.9823 71,903,129 8 216 .025180716
F1 44,184,683 0.8608 51,329,790 7 46 .054489380
F1 32,981,311 0.9598 34,362,691 6 14 .028442706
F1 33,654,408 0.9049 37,191,301 4 5 .001233119
L1 24,417,066 0.8168 29,893,568 7 286 .332912559
L1 20,716,456 1.0583 19,575,221 7 56 .043118417
L1 20,090,214 0.9006 22,307,588 8 17 .015154124
L1 27,635,718 0.8888 31,093,292 4 5 .014798897
Random Totals: 1,623,711,370   1,681,249,719 316 10,577  
Catg D1 Exception Values: 804,449   782,640      
Total Test Values (4): 1,624,515,819   1,682,032,359      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 84,101,618

Confidence Interval Values (5)

State Lower Limit: 1,597,930,741 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,624,515,819 (Within Confidence Interval)
State Upper Limit: 1,766,133,977 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 2,065,441,624 (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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