taxes Property Tax Assistance

2023 Confidence Interval Detail

Upshur County
092-901/Gladewater ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 27,043,912 0.9060 29,849,792 12 336 0.109593256
A 21,229,660 0.9417 22,543,974 12 158 0.010290315
A 46,121,869 0.9852 46,814,727 12 255 0.010458779
A 81,204,649 0.9408 86,314,465 12 272 0.015657428
E 90,826,547 0.9941 91,365,604 21 578 0.087422162
G1 43,415,164 1.0021 43,324,183 8 24 0.000126202
Random Totals: 309,841,801 320,212,745 77 1,623
CATG D1 EXCEPTION VALUES: 1,479,450 1,388,596
Total Test Values 311,321,251 321,601,341

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,080,067

Confidence Interval Values(5)

Local Test Value: 311,321,251 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 305,521,274 (State Test Value minus Margin of Error Percent)
State Upper Limit: 337,681,408 (State Test Value plus Margin of Error Percent)

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, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values