taxes Property Tax

School and Appraisal Districts Property Value Study 2013 Report

2013 Confidence Interval Detail
157/Mason
086-024/Doss CCSD

Category Summary

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

Stratum
Variance
E 2,544,080 0.9841 2,585,184 14 38 .005559159
Random Totals: 2,544,080   2,585,184 14 38  
Catg D1 Exception Values: 685,390   802,815      
Total Test Values (4): 3,229,470   3,387,999      

Margin of Error

Margin of Error Percent: 5.0000015
Margin of Error Value: 169,400

Confidence Interval Values (5)

State Lower Limit: 3,218,599 (State Test Value minus Margin of Error Percent)
Local Test Value: 3,229,470 (Within Confidence Interval)
State Upper Limit: 3,557,399 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 6,561,975 (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