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2007 Confidence Interval Detail
201/Rusk
201-907/Mount Enterprise ISD

Category Summary

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

Stratum
Variance
A 5,589,429 0.9441 5,920,378 15 104 .107201837
A 5,662,954 0.9861 5,742,779 15 67 .032254594
A 5,526,807 1.1044 5,004,353 13 46 .035893235
A 5,575,545 1.0954 5,089,963 11 29 .017845232
D3 15,041,040 0.8735 17,219,279 20 1,255 .026446607
G1 11,544,681 0.9721 11,876,022 9 44 .000077696
Random Totals: 48,940,456   50,852,774 83 1,545  
Catg J Exception Values: 2,077,977   1,908,086      
Catg D1 Exception Values: 4,233,650   3,959,169      
Total Test Values (4): 55,252,083   56,720,029      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,836,001

Confidence Interval Values (5)

State Lower Limit: 53,884,028 (State Test Value minus Margin of Error Percent)
Local Test Value: 55,252,083 (Within Confidence Interval)
State Upper Limit: 59,556,030 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 51,595,984 (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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