taxes Property Tax Assistance

2019 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 13,958,520 0.8920 15,648,565 11 388 0.085055437
A 14,463,983 0.8329 17,365,810 12 240 0.025777586
A 14,572,350 0.8050 18,102,298 11 163 0.024501066
A 14,834,625 0.8977 16,525,148 11 83 0.050779656
E 28,945,611 0.9669 29,936,509 22 507 0.133264752
F1 4,497,430 0.9225 4,875,263 9 71 0.113498952
F1 4,826,670 0.9536 5,061,525 8 31 0.022298222
F1 4,752,600 0.7125 6,670,316 6 13 0.115859488
F1 4,194,520 1.1409 3,676,501 4 6 0.011019760
G1 7,428,280 0.6612 11,234,543 10 98 0.524745871
G1 7,540,510 0.9726 7,752,941 8 27 0.001227836
G1 7,626,940 0.7871 9,689,925 6 11 0.118250807
G1 7,092,640 0.9886 7,174,428 4 6 0.000516717
Random Totals: 134,734,679 153,713,772 122 1,644
CATG D1 EXCEPTION VALUES: 20,501,118 27,089,711
CATG J EXCEPTION VALUES: 29,230,530 32,707,090
Total Test Values(2) 184,466,327 213,510,573

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,675,529

Confidence Interval Values(5)

Local Test Value: 184,466,327 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 202,835,044 (State Test Value minus Margin of Error Percent)
State Upper Limit: 224,186,102 (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