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 0.9994 13,966,900 11 388 0.058987452
A 14,463,983 0.8515 16,986,474 12 240 0.027607916
A 14,572,350 0.8294 17,569,749 11 163 0.020060694
A 14,834,625 0.9136 16,237,549 11 83 0.045501384
E 28,945,611 0.9685 29,887,053 22 507 0.132041944
F1 4,497,430 0.9789 4,594,371 9 71 0.057050028
F1 4,826,670 1.0022 4,816,075 8 31 0.002150883
F1 4,752,600 0.7878 6,032,749 6 13 0.053509305
F1 4,194,520 1.1409 3,676,501 4 6 0.011019760
G1 7,428,280 0.6913 10,745,378 10 98 0.580268066
G1 7,540,510 0.9726 7,752,941 8 27 0.001227836
G1 7,626,940 0.9525 8,007,286 6 11 0.014622363
G1 7,092,640 0.9886 7,174,428 4 6 0.000516717
Random Totals: 134,734,679 147,447,454 122 1,644
CATG D1 EXCEPTION VALUES: 20,510,863 27,089,711
CATG J EXCEPTION VALUES: 29,230,530 32,397,875
Total Test Values(2) 184,476,072 206,935,040

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,346,752

Confidence Interval Values(5)

Local Test Value: 184,476,072 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 196,588,288 (State Test Value minus Margin of Error Percent)
State Upper Limit: 217,281,792 (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