taxes Property Tax Assistance

2023 Confidence Interval Detail

Donley County
065-902/Hedley ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 1,069,487 0.5916 1,807,787 12 56 0.067933211
A 1,468,418 0.6366 2,306,657 12 44 0.029295777
A 1,216,631 0.7147 1,702,296 10 21 0.016585064
E 8,507,479 0.7615 11,172,001 18 142 0.142530826
Random Totals: 12,262,015 16,988,741 52 263
CATG A EXCEPTION VALUES: 1,278,174 1,548,603
CATG D1 EXCEPTION VALUES: 7,227,397 6,487,305
CATG J EXCEPTION VALUES: 1,213,690 1,188,576
Total Test Values 21,981,276 26,213,225

Margin of Error

Margin of Error Percent: 7.2318960
Margin of Error Value: 1,895,713

Confidence Interval Values(5)

Local Test Value: 21,981,276 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 24,317,512 (State Test Value minus Margin of Error Percent)
State Upper Limit: 28,108,938 (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