taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
174/Nacogdoches
174-906/Woden ISD

Category Summary

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

Stratum
Variance
A 10,023,610 0.9668 10,367,822 11 245 .067711875
A 9,244,040 1.0249 9,019,456 12 116 .007872049
A 11,110,700 1.0353 10,731,865 12 91 .004226240
A 12,944,960 1.0086 12,834,583 9 58 .004182311
E 31,934,760 1.0372 30,789,395 14 410 .005228294
G1 11,083,550 0.9996 11,087,985 7 29 .065715611
G1 11,751,010 0.9739 12,065,931 6 13 .028180599
G1 10,179,730 0.9810 10,376,891 4 8 .057881972
G1 10,999,351 1.0366 10,610,989 3 5 .015422164
Random Totals: 119,271,711   117,884,917 78 975  
Catg J Exception Values: 4,840,190   4,959,305      
Catg D1 Exception Values: 16,318,230   10,630,407      
Total Test Values (4): 140,430,131   133,474,629      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,673,731

Confidence Interval Values (5)

State Lower Limit: 126,800,898 (State Test Value minus Margin of Error Percent)
State Upper Limit: 140,148,360 (State Test Value plus Margin of Error Percent)
Local Test Value: 140,430,131 (Outside Confidence Interval)
Value Assigned (6): 182,461,812 (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