taxes Property Tax Assistance

2020 Confidence Interval Detail

Hill County
109-904/Hillsboro ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 51,969,140 0.9364 55,498,868 20 1,051 0.095351726
A 54,283,770 0.8322 65,229,236 29 595 0.106283861
A 62,590,320 0.9227 67,833,879 27 452 0.039453376
A 68,843,700 0.9569 71,944,508 22 312 0.010468418
E 86,076,850 0.9498 90,626,290 21 895 0.103428506
F1 46,624,685 0.9385 49,680,005 17 193 0.039269884
F1 41,932,030 0.9508 44,101,841 15 41 0.008239055
F1 46,933,770 0.9793 47,925,835 16 20 0.017040405
L1 17,466,470 1.0847 16,102,581 16 138 0.016108634
L1 23,765,060 1.0750 22,107,033 12 34 0.009187896
L1 21,498,900 1.0239 20,997,070 7 10 0.001565797
Random Totals: 521,984,695 552,047,146 202 3,741
CATG D1 EXCEPTION VALUES: 11,218,873 7,457,559
CATG F1 EXCEPTION VALUES: 37,653,890 37,913,853
CATG J EXCEPTION VALUES: 31,823,820 35,882,877
CATG L1 EXCEPTION VALUES: 19,305,590 19,418,000
Total Test Values 621,986,868 652,719,435

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 32,635,972

Confidence Interval Values(5)

Local Test Value: 621,986,868 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 620,083,463 (State Test Value minus Margin of Error Percent)
State Upper Limit: 685,355,407 (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