taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
127/Jones
127-905/Lueders-Avoca ISD

Category Summary

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

Stratum
Variance
A 1,400,180 0.9097 1,539,167 9 92 .010245715
A 1,390,140 0.9855 1,410,594 9 46 .029190984
A 1,362,600 0.9679 1,407,790 7 29 .007589358
A 1,363,670 0.9483 1,438,015 6 13 .001329997
E 8,914,120 0.9055 9,844,417 14 234 .035841858
G1 4,657,970 0.9701 4,801,536 7 20 .029177196
G1 5,078,110 1.0510 4,831,694 4 7 .063331318
G1 3,875,050 1.0590 3,659,160 2 3 .000385554
Random Totals: 28,041,840   28,932,373 58 444  
Catg J Exception Values: 247,100   257,198      
Catg D1 Exception Values: 3,914,530   4,080,869      
Catg G1 Exception Values: 9,880,000   9,682,056      
Total Test Values (4): 42,083,470   42,952,496      

Margin of Error

Margin of Error Percent: 5.0000005
Margin of Error Value: 2,147,625

Confidence Interval Values (5)

State Lower Limit: 40,804,871 (State Test Value minus Margin of Error Percent)
Local Test Value: 42,083,470 (Within Confidence Interval)
State Upper Limit: 45,100,121 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 74,466,204 (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