taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
176/Newton
176-903/Deweyville ISD

Category Summary

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

Stratum
Variance
A 18,516,184 0.8701 21,280,524 10 484 .127159766
A 19,427,375 0.9156 21,218,190 11 273 .035273111
A 19,437,499 1.0275 18,917,274 14 179 .016869502
A 19,626,651 0.9981 19,664,013 11 103 .002092059
G1 27,631,219 0.9837 28,089,071 20 34 .576967871
Random Totals: 104,638,928   109,169,072 66 1,073  
Catg J Exception Values: 4,632,250   4,866,982      
Catg D1 Exception Values: 16,907,573   16,414,951      
Total Test Values (4): 126,178,751   130,451,005      

Margin of Error

Margin of Error Percent: 6.2954057
Margin of Error Value: 8,212,420

Confidence Interval Values (5)

State Lower Limit: 122,238,585 (State Test Value minus Margin of Error Percent)
Local Test Value: 126,178,751 (Within Confidence Interval)
State Upper Limit: 138,663,425 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 563,006,944 (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