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2010 Confidence Interval Detail
161/McLennan
161-919/Bruceville-Eddy ISD

Category Summary

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

Stratum
Variance
A 15,801,217 1.0125 15,606,140 12 340 .119006526
A 14,653,105 0.9856 14,867,193 11 167 .003174498
A 16,876,699 1.0284 16,410,637 9 139 .009633447
A 17,477,702 0.9786 17,859,904 9 91 .004551785
D3 35,347,398 1.0200 34,654,312 20 940 .093551556
F1 1,541,478 0.8556 1,801,634 7 18 .013988524
F1 1,113,200 0.9463 1,176,371 5 7 .006985573
F1 2,186,960 0.8488 2,576,532 3 8 .057218692
Random Totals: 104,997,759   104,952,723 76 1,710  
Catg J Exception Values: 5,370,629   5,835,298      
Catg D1 Exception Values: 2,279,652   2,198,750      
Catg F1 Exception Values: 1,518,046   1,510,649      
Total Test Values (4): 114,166,086   114,497,420      

Margin of Error

Margin of Error Percent: 5.0457486
Margin of Error Value: 5,777,252

Confidence Interval Values (5)

State Lower Limit: 108,720,168 (State Test Value minus Margin of Error Percent)
Local Test Value: 114,166,086 (Within Confidence Interval)
State Upper Limit: 120,274,672 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 117,320,775 (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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