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2008 Confidence Interval Detail
235/Victoria
235-902/Victoria ISD

Category Summary

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

Stratum
Variance
A 468,145,671 0.9361 500,102,202 30 7,591 .035910803
A 489,636,857 1.0195 480,271,562 18 4,791 .012609130
A 537,260,530 0.9715 553,021,647 38 3,881 .010692427
A 570,013,780 0.9711 586,977,428 24 2,364 .012574137
D3 195,339,479 0.9627 202,907,945 19 8,257 .043787006
F1 141,423,717 0.9979 141,721,332 17 963 .006073786
F1 158,339,250 0.9073 174,516,973 18 294 .021099456
F1 146,297,560 0.9442 154,943,402 18 67 .009933324
F1 149,037,300 0.9356 159,295,960 11 21 .003736373
L1 82,752,060 1.0027 82,529,231 8 1,099 .027746574
L1 90,796,950 1.0622 85,480,088 8 245 .088394540
L1 82,053,760 1.0306 79,617,466 7 64 .004662821
L1 95,676,790 0.9217 103,804,698 6 20 .009921089
Random Totals: 3,206,773,704   3,305,189,934 222 29,657  
Catg D1 Exception Values: 32,169,449   34,258,484      
Total Test Values (4): 3,238,943,153   3,339,448,418      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 166,972,421

Confidence Interval Values (5)

State Lower Limit: 3,172,475,997 (State Test Value minus Margin of Error Percent)
Local Test Value: 3,238,943,153 (Within Confidence Interval)
State Upper Limit: 3,506,420,839 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 4,200,974,750 (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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