taxes Property Tax Assistance

2016 Confidence Interval Detail

230/Upshur
230-904/Union Hill ISD

Category Summary

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

Stratum
Variance
A 5,893,880 1.0042 5,869,229 10 121 .017413271
A 6,163,170 1.0461 5,891,569 10 75 .026867477
A 5,940,790 1.0839 5,480,939 11 49 .040631466
A 7,174,880 1.0749 6,674,928 10 41 .015792331
E 49,142,209 1.0406 47,224,879 15 693 .018472354
G1 3,372,183 0.9981 3,378,602 16 41 .079293992
Random Totals: 77,687,112   74,520,146 72 1,020  
Catg D1 Exception Values: 3,782,488   3,357,298      
Total Test Values (4): 81,469,600   77,877,444      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 3,893,872

Confidence Interval Values (5)

State Lower Limit: 73,983,572 (State Test Value minus Margin of Error Percent)
Local Test Value: 81,469,600 (Within Confidence Interval)
State Upper Limit: 81,771,316 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 75,644,922 (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