taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
244/Wilbarger
244-905/Northside ISD

Category Summary

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

Stratum
Variance
E 6,365,690 0.9502 6,699,316 14 132 .021515480
G1 6,024,460 1.0002 6,023,255 15 21 .090645773
Random Totals: 12,390,150   12,722,571 29 153  
Catg D1 Exception Values: 5,421,470   6,782,672      
Catg G1 Exception Values: 19,618,900   18,905,703      
Total Test Values (4): 37,430,520   38,410,946      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,920,547

Confidence Interval Values (5)

State Lower Limit: 36,490,399 (State Test Value minus Margin of Error Percent)
Local Test Value: 37,430,520 (Within Confidence Interval)
State Upper Limit: 40,331,493 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 102,168,324 (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