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2006 Confidence Interval Detail
128/Karnes
128-901/Karnes City ISD

Category Summary

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

Stratum
Variance
A 8,024,997 0.8988 8,928,568 8 428 .018013416
A 8,051,915 1.0402 7,740,737 7 226 .009852009
A 7,992,377 0.9784 8,168,824 7 148 .005528196
A 8,011,722 0.9325 8,591,659 6 82 .010688900
D3 37,066,961 0.8410 44,074,864 20 3,834 .078600767
F1 1,768,789 1.0926 1,618,881 6 56 .020625199
F1 1,733,838 0.7896 2,195,843 5 25 .101668571
F1 1,807,321 1.1061 1,633,958 4 9 .052546383
G1 19,394,165 1.0119 19,166,089 7 37 .242446644
G1 18,517,994 1.0434 17,747,742 5 14 .015639705
G1 18,442,638 1.2961 14,229,333 4 8 .005192400
G1 18,085,009 1.0613 17,040,431 3 4 .022901263
Random Totals: 148,897,726   151,136,929 82 4,871  
Catg J Exception Values: 6,696,598   6,741,163      
Catg D1 Exception Values: 17,688,303   17,376,647      
Catg F1 Exception Values: 10,878,165   11,461,241      
Total Test Values (4): 184,160,792   186,715,980      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,335,799

Confidence Interval Values (5)

State Lower Limit: 177,380,181 (State Test Value minus Margin of Error Percent)
Local Test Value: 184,160,792 (Within Confidence Interval)
State Upper Limit: 196,051,779 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 194,316,775 (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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