taxes Property Tax Assistance

2021 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 97,889,087 0.8827 110,897,346 14 1,586 0.051511055
A 95,206,150 0.9606 99,111,128 21 926 0.028487928
A 127,180,439 0.9854 129,064,785 22 899 0.006348248
A 141,551,971 0.9938 142,435,068 36 629 0.003652874
E 108,529,772 0.9583 113,252,397 18 1,031 0.067315121
F1 28,607,160 0.9998 28,612,883 15 254 0.018736042
F1 38,689,890 0.9931 38,958,705 15 128 0.018236662
F1 32,915,440 0.9759 33,728,292 15 50 0.006867606
F1 33,861,950 0.9681 34,977,740 10 17 0.018530746
L1 36,417,280 1.0292 35,384,065 10 309 0.001916782
L1 35,712,480 1.0271 34,770,207 11 55 0.001630549
L1 34,156,560 1.0141 33,681,649 8 19 0.002004727
L1 56,508,220 0.9948 56,803,599 5 13 0.002294813
Random Totals: 867,226,399 891,677,864 200 5,916
CATG D1 EXCEPTION VALUES: 69,818,598 66,743,444
CATG J EXCEPTION VALUES: 33,417,388 35,428,579
Total Test Values 970,462,385 993,849,887

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 49,692,494

Confidence Interval Values(5)

Local Test Value: 970,462,385 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 944,157,393 (State Test Value minus Margin of Error Percent)
State Upper Limit: 1,043,542,381 (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