taxes Property Tax Assistance

2018 Confidence Interval Detail

109/Hill
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 50,156,610 1.0470 47,905,072 24 1085 0.177711308
A 50,405,560 0.9468 53,237,812 29 588 0.094769053
A 52,921,840 1.0217 51,797,827 27 410 0.065139882
A 58,049,340 1.0032 57,864,175 25 276 0.040130781
E 78,963,319 1.0104 78,150,553 21 959 0.043908460
F1 41,434,030 0.9095 45,556,932 15 198 0.028074591
F1 39,815,580 0.8326 47,820,778 14 42 0.297797958
F1 41,817,810 0.7666 54,549,713 10 21 0.476544256
F1 39,430,610 0.9998 39,438,498 3 5 0.004217553
L1 20,916,440 1.0784 19,395,809 10 144 0.039542015
L1 30,134,840 1.0500 28,699,848 8 33 0.027074829
L1 28,027,450 1.0887 25,743,961 5 8 0.026134508
Random Totals: 532,073,429 550,160,978 191 3,769
CATG D1 EXCEPTION VALUES: 10,555,974 10,639,135
CATG J EXCEPTION VALUES: 30,867,365 24,145,536
CATG L1 EXCEPTION VALUES: 10,443,870 7,426,399
Total Test Values(3) 583,940,638 592,372,048

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 29,618,602

Confidence Interval Values(5)

Local Test Value: 583,940,638 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 562,753,446 (State Test Value minus Margin of Error Percent)
State Upper Limit: 621,990,650 (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