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2009 Confidence Interval Detail
100/Hardin
100-908/West Hardin CISD

Category Summary

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

Stratum
Variance
A 7,403,990 0.9911 7,470,477 9 300 .006285603
A 8,701,220 0.9446 9,211,539 10 192 .001416384
A 7,973,270 0.9705 8,215,631 8 109 .000825224
A 10,069,980 0.9033 11,147,991 8 84 .036791393
D3 27,707,500 1.0023 27,643,919 11 1,821 .003404767
G1 6,139,537 1.1357 5,405,950 5 25 .042179648
G1 5,796,762 1.1372 5,097,399 4 9 .031076132
G1 10,964,221 1.0472 10,470,035 3 4 .000284847
Random Totals: 84,756,480   84,662,941 58 2,544  
Catg J Exception Values: 12,215,690   13,272,287      
Catg D1 Exception Values: 27,623,190   26,705,263      
Catg G1 Exception Values: 15,565,616   15,089,318      
Total Test Values (4): 140,160,976   139,729,809      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,986,490

Confidence Interval Values (5)

State Lower Limit: 132,743,319 (State Test Value minus Margin of Error Percent)
Local Test Value: 140,160,976 (Within Confidence Interval)
State Upper Limit: 146,716,299 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 169,814,337 (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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