taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
180/Oldham
180-904/Wildorado ISD

Category Summary

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

Stratum
Variance
A 982,640 1.0062 976,585 8 28 .046974668
A 1,192,630 0.9265 1,287,242 6 18 .019542806
A 1,208,210 0.9601 1,258,421 5 10 .010339750
E 2,244,560 1.0516 2,134,424 11 43 .018152288
Random Totals: 5,628,040   5,656,672 30 99  
Catg D1 Exception Values: 4,604,420   4,390,380      
Catg A Exception Values: 996,020   911,627      
Total Test Values (4): 11,228,480   10,958,679      

Margin of Error

Margin of Error Percent: 5.0000005
Margin of Error Value: 547,934

Confidence Interval Values (5)

State Lower Limit: 10,410,745 (State Test Value minus Margin of Error Percent)
Local Test Value: 11,228,480 (Within Confidence Interval)
State Upper Limit: 11,506,613 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 63,463,785 (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