taxes Property Tax Assistance

2023 Confidence Interval Detail

Deaf Smith County
059-901/Hereford ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 102,946,580 1.1192 91,982,291 11 1,359 0.025206017
A 130,723,220 1.0069 129,827,411 31 1,028 0.017357198
A 159,447,350 0.9992 159,575,010 28 897 0.019973527
A 251,549,220 1.0174 247,247,120 46 923 0.005886961
E 157,404,460 0.9418 167,131,514 18 1,135 0.021554064
F1 34,665,490 1.0236 33,866,247 10 267 0.018440539
F1 41,656,860 1.0678 39,011,856 10 124 0.048853837
F1 36,767,320 1.1003 33,415,723 9 54 0.029247035
F1 42,355,290 0.8677 48,813,288 7 20 0.014805103
L1 49,559,940 0.9641 51,405,394 10 306 0.033844950
L1 56,569,220 1.0086 56,086,873 9 57 0.000737274
L1 37,457,480 1.0294 36,387,682 7 13 0.003172137
L1 61,573,390 0.9870 62,384,387 4 9 0.000891587
Random Totals: 1,162,675,820 1,157,134,796 200 6,192
CATG D1 EXCEPTION VALUES: 74,646,047 68,432,210
CATG J EXCEPTION VALUES: 48,466,362 49,507,773
Total Test Values 1,285,788,229 1,275,074,779

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 63,753,739

Confidence Interval Values(5)

Local Test Value: 1,285,788,229 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 1,211,321,040 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,338,828,518 (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