taxes Property Tax Assistance

2023 Confidence Interval Detail

Marion County
155-901/Jefferson ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 64,361,300 0.9213 69,859,221 15 1,252 0.123160488
A 76,690,370 0.7713 99,430,014 13 748 0.127008377
A 115,027,890 1.1256 102,192,511 15 708 0.038489162
A 208,079,260 1.0512 197,944,502 21 715 0.057760051
E 113,895,810 0.9465 120,333,661 20 1,711 0.049079199
F1 11,265,240 0.9409 11,972,835 10 101 0.116260469
F1 13,774,472 0.9743 14,137,814 10 54 0.035432072
F1 13,070,010 1.0733 12,177,406 9 26 0.068678883
F1 14,967,480 0.9425 15,880,615 6 15 0.002531000
G1 7,789,465 1.0026 7,769,265 9 51 0.000216187
G1 9,017,616 1.0051 8,971,860 6 11 0.000074515
Random Totals: 647,938,913 660,669,704 134 5,392
CATG D1 EXCEPTION VALUES: 44,440,551 44,704,487
CATG G1 EXCEPTION VALUES: 13,752,029 13,625,176
CATG J EXCEPTION VALUES: 17,094,349 17,866,850
Total Test Values 723,225,842 736,866,217

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 36,843,311

Confidence Interval Values(5)

Local Test Value: 723,225,842 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 700,022,906 (State Test Value minus Margin of Error Percent)
State Upper Limit: 773,709,528 (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