taxes Property Tax Assistance

2025 Confidence Interval Detail

Hockley County
110-905/Ropes ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 29,560,250 1.0275 28,769,100 16 218 3,843,722,739
A 3 37,587,870 1.0584 35,513,861 17 133 8,819,558,049
A 4 21,597,549 1.1302 19,109,493 17 48 5,950,605,485
A 5 56,863,650 1.0371 54,829,476 18 96 9,932,672,357
C1 2 3,897,930 1.1613 3,356,523 15 131 161,472,841
C1 4 3,298,150 1.0749 3,068,332 17 52 284,610,829
C1 5 7,045,940 1.0461 6,735,436 14 71 54,328,553,663
E 0 8,336,794 0.7848 10,622,826 19 183 18,295,176,933
Random Totals: 168,188,133 162,005,047 133 932
CATG C1 EXCEPTION VALUES: 389,400 402,121
CATG D1 EXCEPTION VALUES: 15,718,586 13,132,108
CATG J EXCEPTION VALUES: 1,384,660 1,484,318
Total Test Values 185,680,779 177,023,594

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,851,180

Confidence Interval Values(5)

Local Test Value: 185,680,779 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 168,172,414 (State Test Value minus Margin of Error Percent)
State Upper Limit: 185,874,774 (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