taxes Property Tax Assistance

2019 Confidence Interval Detail

Hamilton County
097-902/Hamilton ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 25,251,700 0.9483 26,628,388 11 585 0.076526331
A 27,282,040 0.9254 29,481,349 19 362 0.076573128
A 27,661,820 0.9742 28,394,395 15 259 0.045029708
A 28,718,970 0.8384 34,254,497 15 164 0.031393115
D2 10,355,630 0.9629 10,754,627 16 775 0.043346986
E 116,049,136 0.8611 134,768,478 20 1500 0.048454370
F1 9,115,230 0.7929 11,496,065 10 114 0.085221340
F1 8,083,240 0.8921 9,060,912 10 42 0.043268108
F1 12,232,200 0.8588 14,243,363 6 18 0.005700267
Random Totals: 264,749,966 299,082,074 122 3,819
CATG D1 EXCEPTION VALUES: 23,073,537 19,446,055
CATG F1 EXCEPTION VALUES: 6,698,630 6,885,076
CATG J EXCEPTION VALUES: 85,792 72,943
Total Test Values(3) 294,607,925 325,486,148

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 16,274,307

Confidence Interval Values(5)

Local Test Value: 294,607,925 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 309,211,841 (State Test Value minus Margin of Error Percent)
State Upper Limit: 341,760,455 (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