taxes Property Tax Assistance

2019 Confidence Interval Detail

Freestone County
081-902/Fairfield ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 69,733,585 0.8660 80,523,770 30 1062 0.050415995
A 67,692,986 0.9357 72,344,754 19 532 0.012994894
A 68,467,127 0.9540 71,768,477 21 288 0.006404697
A 79,149,957 0.9705 81,555,855 10 141 0.004545544
E 218,783,347 0.8927 245,080,483 28 3205 0.066683856
F1 14,370,871 0.5808 24,743,235 9 139 1.082019578
F1 13,596,650 0.7595 17,902,107 8 43 0.052806667
F1 14,989,502 0.8622 17,385,180 8 23 0.017350634
F1 16,351,060 0.8353 19,575,075 4 8 0.073158672
G1 22,515,430 0.9992 22,533,457 10 403 0.000233856
G1 22,587,200 0.9941 22,721,255 10 112 0.000135008
G1 22,614,830 1.0011 22,589,981 9 49 0.000721909
G1 22,084,910 0.9833 22,459,992 7 17 0.000931646
Random Totals: 652,937,455 721,183,621 173 6,022
CATG D1 EXCEPTION VALUES: 20,413,236 19,080,473
CATG J EXCEPTION VALUES: 1,631,190 1,806,537
Total Test Values(2) 674,981,881 742,070,631

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 37,103,532

Confidence Interval Values(5)

Local Test Value: 674,981,881 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 704,967,099 (State Test Value minus Margin of Error Percent)
State Upper Limit: 779,174,163 (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