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2006 Confidence Interval Detail
018/Bosque
018-903/Morgan ISD

Category Summary

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

Stratum
Variance
A 6,262,117 0.9834 6,367,823 7 153 .004453037
A 6,257,189 0.9613 6,509,091 6 75 .001473432
A 6,336,612 0.9989 6,343,590 6 46 .003582802
A 6,175,172 0.9808 6,296,056 5 21 .000795228
D3 15,735,660 1.0064 15,635,592 12 560 .004997651
Random Totals: 40,766,750   41,152,152 36 855  
Catg J Exception Values: 3,002,537   3,086,406      
Catg D1 Exception Values: 2,658,370   2,238,373      
Total Test Values (4): 46,427,657   46,476,931      

Margin of Error

Margin of Error Percent: 5.0000010
Margin of Error Value: 2,323,847

Confidence Interval Values (5)

State Lower Limit: 44,153,084 (State Test Value minus Margin of Error Percent)
Local Test Value: 46,427,657 (Within Confidence Interval)
State Upper Limit: 48,800,778 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 48,223,668 (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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