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2010 Confidence Interval Detail
202/Sabine
202-905/West Sabine ISD

Category Summary

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

Stratum
Variance
A 5,789,926 0.8892 6,511,388 17 277 .076826609
A 6,300,470 0.8970 7,023,935 16 167 .041766160
A 6,517,006 0.9881 6,595,492 26 109 .065843339
A 6,582,541 0.9507 6,923,889 19 60 .032154155
D3 14,095,480 0.9088 15,509,991 25 1,018 .040052183
Random Totals: 39,285,423   42,564,695 103 1,631  
Catg J Exception Values: 7,856,919   8,048,075      
Catg D1 Exception Values: 9,850,246   9,582,384      
Total Test Values (4): 56,992,588   60,195,154      

Margin of Error

Margin of Error Percent: 5.0000005
Margin of Error Value: 3,009,758

Confidence Interval Values (5)

Local Test Value: 56,992,588 (Outside Confidence Interval)
State Lower Limit: 57,185,396 (State Test Value minus Margin of Error Percent)
State Upper Limit: 63,204,912 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 88,785,162 (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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