taxes Property Tax Assistance

2022 Confidence Interval Detail

Terry County
223-901/Brownfield ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 43,155,026 0.6243 69,125,462 15 1,007 0.104567161
A 40,203,130 0.7676 52,375,104 22 413 0.091880817
A 48,283,169 0.8197 58,903,463 15 361 0.024913525
A 52,956,759 0.8347 63,444,063 16 255 0.022415819
E 39,979,862 0.6202 64,462,854 20 712 0.128770997
F1 8,405,904 0.8719 9,640,904 11 189 0.030972749
F1 9,094,848 0.8953 10,158,436 10 47 0.044884182
F1 7,555,196 0.9779 7,725,939 7 17 0.004261608
F1 9,504,686 0.9876 9,624,024 6 8 0.003009543
G1 191,739,412 1.0272 186,662,200 8 32 0.000033308
L1 8,026,354 0.9014 8,904,320 10 84 0.014882365
L1 7,291,969 0.9967 7,316,112 6 13 0.000210569
L1 5,798,544 0.9979 5,810,868 2 4 0.000008789
Random Totals: 471,994,859 554,153,749 148 3,142
CATG D1 EXCEPTION VALUES: 30,386,491 20,963,977
CATG J EXCEPTION VALUES: 1,168,990 1,590,115
CATG L1 EXCEPTION VALUES: 6,232,436 6,585,544
Total Test Values 509,782,776 583,293,385

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 29,164,669

Confidence Interval Values(5)

Local Test Value: 509,782,776 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 554,128,716 (State Test Value minus Margin of Error Percent)
State Upper Limit: 612,458,054 (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