taxes Property Tax Assistance

2020 Confidence Interval Detail

Brown County
025-905/May ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 21,057,450 0.9245 22,777,123 19 553 0.123763800
A 23,974,310 0.9019 26,582,005 18 257 0.111251725
A 21,792,050 0.9914 21,981,087 16 76 0.031321701
A 27,533,890 0.9388 29,328,813 16 34 0.022510114
E 70,093,242 0.9012 77,777,676 21 621 0.015476619
Random Totals: 164,450,942 178,446,704 90 1,541
CATG D1 EXCEPTION VALUES: 10,096,932 8,011,925
CATG J EXCEPTION VALUES: 640,540 619,880
Total Test Values 175,188,414 187,078,509

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 9,353,925

Confidence Interval Values(5)

Local Test Value: 175,188,414 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 177,724,584 (State Test Value minus Margin of Error Percent)
State Upper Limit: 196,432,434 (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