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2006 Confidence Interval Detail
127/Jones
127-903/Hamlin ISD

Category Summary

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

Stratum
Variance
A 5,148,459 0.9391 5,482,333 10 417 .042282932
A 5,167,416 1.0269 5,032,054 7 195 .004579969
A 5,152,693 0.9752 5,283,729 10 114 .006427743
A 5,096,358 0.9222 5,526,304 7 73 .028475076
D3 5,796,085 0.9112 6,360,936 15 1,494 .011029645
G1 5,406,240 1.0093 5,356,425 6 34 .022758535
G1 5,514,180 1.0725 5,141,427 5 13 .004442415
G1 6,484,390 0.9733 6,662,273 3 4 .026075776
Random Totals: 43,765,821   44,845,481 63 2,344  
Catg J Exception Values: 5,705,490   6,744,945      
Catg D1 Exception Values: 17,228,411   17,987,369      
Catg G1 Exception Values: 3,544,070   3,451,107      
Total Test Values (4): 70,243,792   73,028,902      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,651,445

Confidence Interval Values (5)

State Lower Limit: 69,377,457 (State Test Value minus Margin of Error Percent)
Local Test Value: 70,243,792 (Within Confidence Interval)
State Upper Limit: 76,680,347 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 76,707,540 (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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