Holiday Hours
Quick Start for:

2012 Confidence Interval Detail
036/Chambers
036-901/Anahuac ISD

Category Summary

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

Stratum
Variance
A 44,429,900 0.9713 45,742,716 10 909 .056010539
A 46,086,120 1.0073 45,752,129 11 480 .021697268
A 44,602,910 0.9978 44,701,253 10 304 .008005321
A 43,943,000 1.0047 43,737,434 9 181 .001290023
D3 50,324,100 1.0186 49,405,164 16 7,080 .032060269
G1 10,201,502 1.0062 10,138,642 6 13 .065498114
G1 10,362,888 0.9981 10,382,615 4 6 .016182592
G1 8,745,418 1.0190 8,582,353 2 3 .054426839
Random Totals: 258,695,838   258,442,306 68 8,976  
Catg J Exception Values: 3,100,048   2,717,907      
Catg D1 Exception Values: 10,368,610   12,467,423      
Catg G1 Exception Values: 38,934,041   36,695,374      
Total Test Values (4): 311,098,537   310,323,010      

Margin of Error

Margin of Error Percent: 5.0000002
Margin of Error Value: 15,516,151

Confidence Interval Values (5)

State Lower Limit: 294,806,859 (State Test Value minus Margin of Error Percent)
Local Test Value: 311,098,537 (Within Confidence Interval)
State Upper Limit: 325,839,161 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 389,186,962 (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

Required Plug-ins