taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
238/Ward
195-901/Pecos-Barstow-Toyah ISD

Category Summary

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

Stratum
Variance
G1 269,419,168 0.9791 275,170,226 11 78 .028130760
G1 265,927,018 1.0309 257,956,172 7 26 .006722865
G1 277,090,742 1.0191 271,897,500 6 15 .010767853
G1 255,193,760 1.0860 234,985,046 4 6 .002379755
Random Totals: 1,067,630,688   1,040,008,944 28 125  
Catg J Exception Values: 6,705,670   7,101,180      
Catg D1 Exception Values: 292,050   554,441      
Total Test Values (4): 1,074,628,408   1,047,664,565      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 52,383,228

Confidence Interval Values (5)

State Lower Limit: 995,281,337 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,074,628,408 (Within Confidence Interval)
State Upper Limit: 1,100,047,793 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,303,995,290 (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