Labor Day

Quick Start for:

2006 Confidence Interval Detail
049/Cooke
049-908/Walnut Bend ISD

Category Summary

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

Stratum
Variance
A 1,397,729 1.0445 1,338,180 8 44 .105201588
D3 3,006,469 1.3426 2,239,289 14 159 .306463110
G1 6,209,580 0.9067 6,848,550 8 30 .020966022
Random Totals: 10,613,778   10,426,019 30 233  
Catg D1 Exception Values: 727,789   727,320      
Catg G1 Exception Values: 8,446,651   8,608,631      
Total Test Values (4): 19,788,218   19,761,970      

Margin of Error

Margin of Error Percent: 5.0000025
Margin of Error Value: 988,099

Confidence Interval Values (5)

State Lower Limit: 18,773,871 (State Test Value minus Margin of Error Percent)
Local Test Value: 19,788,218 (Within Confidence Interval)
State Upper Limit: 20,750,069 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 20,182,790 (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