taxes Property Tax Assistance

2024 Confidence Interval Detail

Upshur County
230-908/Union Grove ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 34,070,841 0.9196 37,049,631 10 272 0.043488815
A 3 45,358,642 1.1056 41,026,268 10 210 0.021410499
A 4 41,926,329 1.0618 39,486,089 10 132 0.018104497
A 5 47,045,668 0.9702 48,490,691 9 92 0.023495109
E 0 97,007,344 0.9987 97,133,618 13 658 0.015341989
G1 2 3,785,449 1.0028 3,774,879 9 48 0.000150001
G1 3 4,162,993 1.0060 4,138,164 6 14 0.000070720
G1 4 3,201,309 1.0052 3,184,748 3 4 0.000040389
Random Totals: 276,558,575 274,284,088 70 1,430
CATG D1 EXCEPTION VALUES: 971,763 966,652
CATG G1 EXCEPTION VALUES: 3,622,780 3,629,254
Total Test Values 281,153,118 278,879,994

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 13,944,000

Confidence Interval Values(5)

Local Test Value: 281,153,118 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 264,935,994 (State Test Value minus Margin of Error Percent)
State Upper Limit: 292,823,994 (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