taxes Property Tax Assistance

2022 Confidence Interval Detail

Upshur County
230-901/Big Sandy ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 14,534,299 0.6777 21,446,509 16 269 0.089818251
A 16,853,471 0.8136 20,714,689 14 168 0.048518482
A 19,026,310 0.9641 19,734,789 14 132 0.026750877
A 37,013,791 0.9049 40,903,736 19 165 0.030966651
E 93,297,252 0.6617 140,996,300 22 965 0.151117346
F1 2,379,540 0.8426 2,824,045 10 33 0.035690643
F1 3,558,538 0.9633 3,694,112 8 17 0.014052389
F1 2,276,030 0.9748 2,334,869 5 6 0.004081612
F1 3,388,032 0.9337 3,628,707 5 7 0.000434390
Random Totals: 192,327,263 256,277,756 113 1,762
CATG D1 EXCEPTION VALUES: 5,447,985 5,093,078
CATG J EXCEPTION VALUES: 10,209,008 13,239,302
Total Test Values 207,984,256 274,610,136

Margin of Error

Margin of Error Percent: 8.5420318
Margin of Error Value: 23,457,285

Confidence Interval Values(5)

Local Test Value: 207,984,256 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 251,152,851 (State Test Value minus Margin of Error Percent)
State Upper Limit: 298,067,421 (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