taxes Property Tax Assistance

2021 Confidence Interval Detail

Duval County
066-903/Freer ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 14,634,296 0.7960 18,384,794 17 402 0.140376876
A 14,722,823 0.9067 16,237,811 16 240 0.043156609
A 14,472,850 0.8195 17,660,586 14 159 0.014005486
A 14,108,845 0.8405 16,786,252 17 76 0.016906241
E 29,149,589 0.8155 35,744,438 23 520 0.102067915
F1 4,585,770 0.7219 6,352,362 15 71 0.073778724
F1 4,589,550 0.7869 5,832,444 14 30 0.099553195
F1 4,974,730 0.7953 6,255,162 9 14 0.040185390
F1 4,157,840 0.9699 4,286,875 5 6 0.001309219
G1 4,862,590 0.9864 4,929,633 9 84 0.000605204
G1 5,130,720 0.9985 5,138,428 8 27 0.000518124
G1 4,584,770 0.9821 4,668,333 5 9 0.000262737
G1 4,809,910 0.9809 4,903,568 4 5 0.000369052
Random Totals: 124,784,283 147,180,686 156 1,643
CATG D1 EXCEPTION VALUES: 20,494,067 27,936,180
CATG J EXCEPTION VALUES: 34,373,750 35,600,585
Total Test Values 179,652,100 210,717,451

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,535,873

Confidence Interval Values(5)

Local Test Value: 179,652,100 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 200,181,578 (State Test Value minus Margin of Error Percent)
State Upper Limit: 221,253,324 (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