taxes Property Tax Assistance

2025 Confidence Interval Detail

Duval County
066-903/Freer ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 16,064,860 0.6748 23,806,846 17 395 688,115,850
A 3 16,643,640 0.7081 23,504,646 17 236 727,977,909
A 4 16,230,970 0.7463 21,748,586 17 156 1,066,522,929
A 5 16,255,580 0.8225 19,763,623 17 80 9,041,750,029
E 0 42,472,152 0.7654 55,490,138 20 585 4,505,168,713
G1 2 16,780,340 1.1452 14,652,759 15 56 53,311,827,172
G1 3 17,386,780 1.2380 14,044,249 11 19 96,239,437,610
G1 4 17,363,630 1.2515 13,874,255 8 10 250,026,139,532
Random Totals: 159,197,952 186,885,102 122 1,537
CATG D1 EXCEPTION VALUES: 20,359,279 33,510,308
CATG G1 EXCEPTION VALUES: 15,070,940 12,695,739
CATG J EXCEPTION VALUES: 1,047,840 1,114,846
Total Test Values 195,676,011 234,205,995

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 11,710,300

Confidence Interval Values(5)

Local Test Value: 195,676,011 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 222,495,695 (State Test Value minus Margin of Error Percent)
State Upper Limit: 245,916,295 (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