taxes Property Tax Assistance

2020 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 5,139,610 0.8469 6,068,733 14 115 0.118689277
A 5,424,090 1.1372 4,769,689 16 62 0.041960153
A 4,778,560 0.9632 4,961,130 18 33 0.072757382
A 5,754,700 0.9176 6,271,469 16 23 0.121292639
E 2,785,000 1.0210 2,727,718 13 51 0.134465998
F1 1,788,500 0.6319 2,830,353 15 34 0.067027538
Random Totals: 25,670,460 27,629,092 92 318
CATG D1 EXCEPTION VALUES: 2,064,490 2,581,969
CATG J EXCEPTION VALUES: 5,997,160 6,859,457
Total Test Values 33,732,110 37,070,518

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 1,853,526

Confidence Interval Values(5)

Local Test Value: 33,732,110 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 35,216,992 (State Test Value minus Margin of Error Percent)
State Upper Limit: 38,924,044 (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