taxes Property Tax Assistance

2022 Confidence Interval Detail

Hill County
109-907/Itasca ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 13,011,320 0.8375 15,535,904 15 230 0.136542746
A 17,591,620 1.0671 16,485,447 14 179 0.045574918
A 39,131,110 0.8784 44,548,167 26 254 0.038275244
A 35,704,600 1.0378 34,404,124 16 115 0.026206496
E 145,370,721 1.0028 144,964,820 33 866 0.143828872
F1 5,274,060 0.6263 8,420,980 9 45 0.669610175
F1 5,037,630 1.0016 5,029,583 4 13 0.000423545
F1 4,830,490 0.9953 4,853,313 1 2 0.000000000
L1 8,390,840 1.0235 8,198,183 8 31 0.002140088
Random Totals: 274,342,391 282,440,521 126 1,735
CATG D1 EXCEPTION VALUES: 11,603,361 8,523,336
CATG F1 EXCEPTION VALUES: 4,692,430 4,846,013
CATG J EXCEPTION VALUES: 13,349,780 15,179,663
CATG L1 EXCEPTION VALUES: 7,839,100 8,081,358
Total Test Values 311,827,062 319,070,891

Margin of Error

Margin of Error Percent: 6.1900017
Margin of Error Value: 19,750,494

Confidence Interval Values(5)

Local Test Value: 311,827,062 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 299,320,397 (State Test Value minus Margin of Error Percent)
State Upper Limit: 338,821,385 (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