taxes Property Tax Assistance

2020 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 14,445,170 0.8030 17,989,004 15 399 0.062496761
A 14,738,903 0.8271 17,819,977 16 241 0.060460575
A 14,282,440 0.8815 16,202,428 15 157 0.025056249
A 14,710,445 0.8022 18,337,628 15 80 0.028330441
E 28,681,025 0.9766 29,368,242 21 511 0.072719977
F1 4,732,270 0.8896 5,319,548 15 74 0.032299007
F1 4,727,650 0.8196 5,768,241 13 30 0.290098487
F1 4,728,360 0.7860 6,015,725 9 13 0.072090637
F1 4,157,840 0.8043 5,169,514 5 6 0.191782740
G1 6,262,810 0.9988 6,270,334 15 100 0.000471744
G1 6,421,960 0.9968 6,442,576 15 28 0.000149767
G1 5,930,850 0.9913 5,982,901 8 10 0.000109335
Random Totals: 123,819,723 140,686,118 162 1,649
CATG D1 EXCEPTION VALUES: 20,476,723 29,064,164
CATG G1 EXCEPTION VALUES: 5,920,860 5,964,704
CATG J EXCEPTION VALUES: 812,390 883,732
Total Test Values 151,029,696 176,598,718

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,829,936

Confidence Interval Values(5)

Local Test Value: 151,029,696 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 167,768,782 (State Test Value minus Margin of Error Percent)
State Upper Limit: 185,428,654 (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