taxes Property Tax Assistance

2021 Confidence Interval Detail

Gaines County
083-901/Seagraves ISD

Category Summary

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

Stratum
Variance
A 12,721,138 1.0169 12,509,724 15 288 0.131779744
A 12,470,305 1.1367 10,970,621 15 155 0.053280793
A 11,282,114 1.1121 10,144,874 17 95 0.056160428
A 14,644,490 1.0817 13,538,403 15 82 0.026918878
E 17,534,945 0.9223 19,012,192 20 216 0.059245707
G1 10,491,953 0.9638 10,886,027 8 30 0.001671713
Random Totals: 79,144,945 77,061,841 90 866
CATG D1 EXCEPTION VALUES: 9,334,795 7,626,006
CATG G1 EXCEPTION VALUES: 3,554,365 3,766,533
CATG J EXCEPTION VALUES: 4,277,273 4,889,089
Total Test Values 96,311,378 93,343,469

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 4,667,173

Confidence Interval Values(5)

Local Test Value: 96,311,378 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 88,676,296 (State Test Value minus Margin of Error Percent)
State Upper Limit: 98,010,642 (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