taxes Property Tax Assistance

2021 Confidence Interval Detail

Hockley County
110-908/Whitharral ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 3,379,540 0.7163 4,718,051 9 65 0.021037518
A 4,087,378 0.7932 5,153,023 10 38 0.018381059
A 4,088,420 0.8492 4,814,437 7 22 0.009446767
A 3,756,830 0.9421 3,987,719 6 12 0.007085068
G1 10,292,740 0.9681 10,631,898 9 46 0.000327114
Random Totals: 25,604,908 29,305,128 41 183
CATG D1 EXCEPTION VALUES: 15,446,753 10,509,565
CATG J EXCEPTION VALUES: 1,129,630 1,285,965
Total Test Values 42,181,291 41,100,658

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,055,033

Confidence Interval Values(5)

Local Test Value: 42,181,291 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 39,045,625 (State Test Value minus Margin of Error Percent)
State Upper Limit: 43,155,691 (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