taxes Property Tax Assistance

2023 Confidence Interval Detail

Culberson County
055-901/Culberson County-Allamore ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
G1 1,491,298,685 1.0058 1,482,699,031 10 251 0.004355805
G1 1,482,939,769 0.9823 1,509,660,765 10 122 0.007665413
G1 1,489,411,560 0.9538 1,561,555,420 9 84 0.021312975
G1 1,467,498,647 1.0296 1,425,309,486 9 55 0.011649020
Random Totals: 5,931,148,661 5,979,224,702 38 512
CATG D1 EXCEPTION VALUES: 11,832,560 8,360,896
CATG J EXCEPTION VALUES: 158,186,720 162,399,629
Total Test Values 6,101,167,941 6,149,985,227

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 307,499,261

Confidence Interval Values(5)

Local Test Value: 6,101,167,941 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 5,842,485,966 (State Test Value minus Margin of Error Percent)
State Upper Limit: 6,457,484,488 (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