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 0.8419 17,382,463 17 402 0.153054947
A 14,722,823 0.9823 14,988,113 15 240 0.028331005
A 14,472,850 0.9012 16,059,532 14 159 0.014208613
A 14,108,845 0.9075 15,546,937 17 76 0.016237190
E 29,149,589 0.8498 34,301,705 23 520 0.093187294
F1 4,585,770 0.8937 5,131,219 15 71 0.023613191
F1 4,589,550 0.8493 5,403,921 14 30 0.065382057
F1 4,974,730 0.8727 5,700,390 9 14 0.028175421
F1 4,157,840 1.0261 4,052,081 5 6 0.001931186
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: 124,784,283 138,206,323 155 1,643
CATG D1 EXCEPTION VALUES: 20,494,067 27,936,180
CATG J EXCEPTION VALUES: 34,373,750 35,582,934
Total Test Values 179,652,100 201,725,437

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,086,272

Confidence Interval Values(5)

Local Test Value: 179,652,100 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 191,639,165 (State Test Value minus Margin of Error Percent)
State Upper Limit: 211,811,709 (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