taxes Property Tax Assistance

2023 Confidence Interval Detail

Marion County
230-903/Ore City ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 3,354,900 0.9291 3,610,914 12 113 0.647649355
A 3,064,870 0.7949 3,855,667 12 51 0.145427810
A 6,574,210 0.8843 7,434,366 12 70 0.039369276
A 10,295,170 0.9619 10,702,952 12 56 0.035298097
C1 350,760 0.5145 681,749 12 314 0.145467637
C1 219,300 0.6014 364,649 12 108 0.151439398
C1 245,660 1.0352 237,307 12 40 0.161322907
C1 373,760 1.0222 365,643 12 18 0.684553672
E 2,669,760 1.0610 2,516,268 21 51 0.010126738
Random Totals: 27,148,390 29,769,515 117 821
CATG D1 EXCEPTION VALUES: 751,740 690,664
Total Test Values 27,900,130 30,460,179

Margin of Error

Margin of Error Percent: 7.1016936
Margin of Error Value: 2,163,189

Confidence Interval Values(5)

Local Test Value: 27,900,130 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 28,296,990 (State Test Value minus Margin of Error Percent)
State Upper Limit: 32,623,368 (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