taxes Property Tax Assistance

2021 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 17,133,617 0.9343 18,338,453 15 513 0.216592561
A 15,868,510 1.0170 15,603,255 14 290 0.030082492
A 17,929,380 1.0272 17,454,614 15 222 0.027063842
A 18,948,610 0.9551 19,839,399 16 121 0.016896767
E 46,904,533 0.8290 56,579,654 19 1,113 0.104619987
Random Totals: 116,784,650 127,815,375 79 2,259
CATG D1 EXCEPTION VALUES: 24,261,439 29,936,409
CATG J EXCEPTION VALUES: 20,019,180 21,116,125
Total Test Values 161,065,269 178,867,909

Margin of Error

Margin of Error Percent: 5.3829567
Margin of Error Value: 9,628,382

Confidence Interval Values(5)

Local Test Value: 161,065,269 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 169,239,527 (State Test Value minus Margin of Error Percent)
State Upper Limit: 188,496,291 (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