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2010 Confidence Interval Detail
161/McLennan
161-910/Moody ISD

Category Summary

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

Stratum
Variance
A 11,518,658 1.0130 11,370,837 10 300 .044870560
A 11,900,938 0.9654 12,327,468 9 148 .007827373
A 11,617,370 1.0278 11,303,143 10 102 .006505453
A 13,497,200 1.0619 12,710,425 10 74 .019099858
D3 23,731,067 0.9924 23,912,804 18 948 .231828990
Random Totals: 72,265,233   71,624,677 57 1,572  
Catg J Exception Values: 6,538,162   7,086,817      
Catg D1 Exception Values: 3,598,625   3,671,726      
Total Test Values (4): 82,402,020   82,383,220      

Margin of Error

Margin of Error Percent: 6.9916325
Margin of Error Value: 5,759,932

Confidence Interval Values (5)

State Lower Limit: 76,623,288 (State Test Value minus Margin of Error Percent)
Local Test Value: 82,402,020 (Within Confidence Interval)
State Upper Limit: 88,143,152 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 90,663,308 (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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