Labor Day

Quick Start for:

2008 Confidence Interval Detail
181/Orange
181-905/Orangefield ISD

Category Summary

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

Stratum
Variance
A 223,171,049 0.9542 233,882,885 16 2,497 .037765533
D3 25,414,589 0.8851 28,713,805 24 1,328 .069956259
F1 24,679,919 0.9560 25,815,815 12 102 .038336061
G1 16,203,410 0.9528 17,006,098 13 34 .020513440
Random Totals: 289,468,967   305,418,603 65 3,961  
Catg J Exception Values: 12,052,032   12,027,741      
Catg D1 Exception Values: 3,361,070   4,301,237      
Catg G1 Exception Values: 11,283,300   10,415,945      
Total Test Values (4): 316,165,369   332,163,526      

Margin of Error

Margin of Error Percent: 6.9388642
Margin of Error Value: 23,048,376

Confidence Interval Values (5)

State Lower Limit: 309,115,150 (State Test Value minus Margin of Error Percent)
Local Test Value: 316,165,369 (Within Confidence Interval)
State Upper Limit: 355,211,902 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 351,615,917 (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