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2012 Confidence Interval Detail
178/Nueces
178-912/Tuloso-Midway ISD

Category Summary

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

Stratum
Variance
A 87,378,923 0.9696 90,118,526 11 1,050 .023261977
A 79,779,913 0.9849 81,003,059 10 687 .013531690
A 67,890,201 0.9516 71,343,212 10 491 .006351203
A 84,033,116 0.9596 87,570,984 10 430 .005544024
C 10,316,302 0.9210 11,201,197 10 314 .033206767
C 12,635,310 1.0086 12,527,573 8 36 .001676794
C 13,809,419 1.0061 13,725,692 2 3 .000398943
F1 25,907,728 1.0192 25,419,670 9 145 .007334871
F1 27,676,753 0.9861 28,066,883 9 72 .011892820
F1 38,742,354 0.9929 39,019,392 8 48 .003952454
F1 39,519,565 0.8843 44,690,224 5 13 .060166166
L1 37,334,955 1.0053 37,138,123 9 131 .007111943
L1 28,425,796 0.9952 28,562,898 8 28 .001403023
L1 43,825,132 0.9760 44,902,799 7 23 .042189167
L1 39,019,915 0.9661 40,389,106 4 8 .002344368
Random Totals: 636,295,382   655,679,338 120 3,479  
Catg J Exception Values: 5,367,840   5,378,569      
Catg D1 Exception Values: 5,479,441   6,239,631      
Catg C Exception Values: 6,632,030   6,823,448      
Catg L1 Exception Values: 44,178,652   44,178,652      
Total Test Values (4): 697,953,345   718,299,638      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 35,914,982

Confidence Interval Values (5)

State Lower Limit: 682,384,656 (State Test Value minus Margin of Error Percent)
Local Test Value: 697,953,345 (Within Confidence Interval)
State Upper Limit: 754,214,620 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,850,137,727 (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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