taxes Property Tax Assistance

2019 Confidence Interval Detail

Sabine County
121-902/Brookeland ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 4,837,100 1.0024 4,825,519 13 105 0.023567263
A 5,347,070 1.0131 5,277,929 16 62 0.009011907
A 4,616,450 0.9654 4,781,904 13 33 0.120471621
A 5,352,750 0.9952 5,378,567 15 23 0.036628945
E 2,771,890 1.0464 2,648,977 16 52 0.051699923
F1 1,876,060 0.7652 2,451,725 7 55 0.044024381
Random Totals: 24,801,320 25,364,621 80 330
CATG D1 EXCEPTION VALUES: 2,041,970 2,607,515
CATG J EXCEPTION VALUES: 238,040 224,884
Total Test Values(2) 27,081,330 28,197,020

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,409,851

Confidence Interval Values(5)

Local Test Value: 27,081,330 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 26,787,169 (State Test Value minus Margin of Error Percent)
State Upper Limit: 29,606,871 (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