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2007 Confidence Interval Detail
100/Hardin
100-903/Kountze ISD

Category Summary

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

Stratum
Variance
A 25,077,579 1.0029 25,005,064 7 712 .005385799
A 25,125,675 0.9189 27,343,209 7 375 .002962516
A 25,092,189 1.0520 23,851,891 7 251 .010832674
A 24,949,501 0.9175 27,192,917 7 150 .006267224
D3 32,030,390 0.9671 33,120,039 15 1,855 .009633188
G1 64,366,244 0.9955 64,657,201 8 37 .001755384
Random Totals: 196,641,578   201,170,321 51 3,380  
Catg J Exception Values: 29,770,792   28,825,566      
Catg D1 Exception Values: 25,110,120   24,687,363      
Total Test Values (4): 251,522,490   254,683,250      

Margin of Error

Margin of Error Percent: 5.0000002
Margin of Error Value: 12,734,163

Confidence Interval Values (5)

State Lower Limit: 241,949,087 (State Test Value minus Margin of Error Percent)
Local Test Value: 251,522,490 (Within Confidence Interval)
State Upper Limit: 267,417,413 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 249,579,983 (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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