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2011 Confidence Interval Detail
149/Live Oak
149-902/Three Rivers ISD

Category Summary

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

Stratum
Variance
A 9,182,776 1.0046 9,140,729 10 351 .100376592
A 9,166,443 0.9383 9,769,203 10 189 .006643457
A 9,381,099 0.9703 9,668,246 10 120 .006936290
A 9,181,696 0.9329 9,842,101 10 75 .003304576
D3 39,564,474 0.9845 40,187,378 15 3,472 .026116980
G1 62,118,610 1.0245 60,633,099 8 30 .009338535
G1 67,212,483 1.0102 66,533,838 5 10 .001337316
G1 53,669,679 1.0501 51,109,112 2 3 .006661720
Random Totals: 259,477,260   256,883,706 70 4,250  
Catg J Exception Values: 15,515,758   15,658,232      
Catg D1 Exception Values: 19,453,512   25,191,273      
Catg G1 Exception Values: 60,681,637   60,294,743      
Total Test Values (4): 355,128,167   358,027,954      

Margin of Error

Margin of Error Percent: 5.0000001
Margin of Error Value: 17,901,398

Confidence Interval Values (5)

State Lower Limit: 340,126,556 (State Test Value minus Margin of Error Percent)
Local Test Value: 355,128,167 (Within Confidence Interval)
State Upper Limit: 375,929,352 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 739,360,235 (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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