taxes Property Tax Assistance

2020 Confidence Interval Detail

Duval County
066-901/Benavides ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 9,382,228 0.7292 12,866,467 15 314 0.187722942
A 9,359,591 0.7942 11,784,929 15 185 0.045748536
A 9,446,285 0.7575 12,470,343 15 121 0.048123862
A 9,057,570 0.8748 10,353,875 14 62 0.016856931
E 36,075,175 0.7681 46,966,769 21 755 0.110677970
G1 5,244,960 0.9982 5,254,418 9 48 0.000189948
G1 7,387,470 0.9917 7,449,299 4 6 0.000288668
Random Totals: 85,953,279 107,146,100 93 1,491
CATG D1 EXCEPTION VALUES: 39,453,779 49,698,624
CATG G1 EXCEPTION VALUES: 14,121,480 14,273,811
CATG J EXCEPTION VALUES: 14,344,900 16,159,437
Total Test Values 153,873,438 187,277,972

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,363,899

Confidence Interval Values(5)

Local Test Value: 153,873,438 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 177,914,073 (State Test Value minus Margin of Error Percent)
State Upper Limit: 196,641,871 (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