taxes Property Tax

School and Appraisal Districts Property Value Study 2015 Report

2015 Confidence Interval Detail
225/Titus
172-902/Daingerfield-Lone Star ISD

Category Summary

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

Stratum
Variance
A 874,997 0.9883 885,356 8 26 .016426151
A 806,294 0.9361 861,333 6 13 .012397641
A 1,014,613 0.9297 1,091,334 6 11 .008387026
A 699,464 1.0621 658,567 3 4 .021280919
Random Totals: 3,395,368   3,496,590 23 54  
Catg J Exception Values: 9,119,960   8,614,952      
Catg D1 Exception Values: 364,861   389,387      
Total Test Values (4): 12,880,189   12,500,929      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 625,046

Confidence Interval Values (5)

State Lower Limit: 11,875,883 (State Test Value minus Margin of Error Percent)
Local Test Value: 12,880,189 (Within Confidence Interval)
State Upper Limit: 13,125,975 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 349,433,600 (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