taxes Property Tax Assistance

2021 Confidence Interval Detail

Hockley County
110-907/Sundown ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 9,325,156 0.8978 10,386,674 10 206 0.011538626
A 9,341,960 0.8733 10,697,309 10 108 0.023296612
A 10,151,050 0.9064 11,199,305 11 85 0.003013185
A 10,927,970 0.8846 12,353,572 10 49 0.013930843
G1 270,250,690 0.9696 278,723,896 8 34 0.000036147
Random Totals: 309,996,826 323,360,756 49 482
CATG D1 EXCEPTION VALUES: 4,382,387 3,759,488
CATG G1 EXCEPTION VALUES: 108,470,990 107,788,179
CATG J EXCEPTION VALUES: 12,929,260 13,600,507
Total Test Values 435,779,463 448,508,930

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 22,425,447

Confidence Interval Values(5)

Local Test Value: 435,779,463 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 426,083,483 (State Test Value minus Margin of Error Percent)
State Upper Limit: 470,934,377 (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