taxes Property Tax Assistance

2023 Confidence Interval Detail

Duval County
066-902/San Diego ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 19,564,228 0.9668 20,236,065 12 516 0.035820962
A 20,187,480 0.8978 22,485,498 12 316 0.012645354
A 19,733,530 0.7702 25,621,306 12 205 0.020452100
A 19,555,510 0.9516 20,550,137 12 105 0.065431937
E 70,757,736 0.6826 103,659,150 19 1,235 0.076382529
Random Totals: 149,798,484 192,552,156 67 2,377
CATG D1 EXCEPTION VALUES: 23,477,144 30,878,487
CATG J EXCEPTION VALUES: 21,837,640 22,759,199
Total Test Values 195,113,268 246,189,842

Margin of Error

Margin of Error Percent: 5.5751541
Margin of Error Value: 13,725,463

Confidence Interval Values(5)

Local Test Value: 195,113,268 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 232,464,379 (State Test Value minus Margin of Error Percent)
State Upper Limit: 259,915,305 (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