taxes Property Tax

School and Appraisal Districts Property Value Study 2014 Report

2014 Confidence Interval Detail
180/Oldham
103-901/Channing ISD

Category Summary

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

Stratum
Variance
G1 17,702,593 0.9832 18,005,078 7 22 .048095179
Random Totals: 17,702,593   18,005,078 7 22  
Catg J Exception Values: 10,731,240   10,474,236      
Catg D1 Exception Values: 13,069,980   12,525,429      
Catg G1 Exception Values: 66,482,251   65,010,462      
Total Test Values (4): 107,986,064   106,015,205      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 5,300,760

Confidence Interval Values (5)

State Lower Limit: 100,714,445 (State Test Value minus Margin of Error Percent)
Local Test Value: 107,986,064 (Within Confidence Interval)
State Upper Limit: 111,315,965 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 139,627,458 (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