taxes Property Tax Assistance

2021 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 39,790,168 0.7466 53,295,162 12 1,040 0.290281409
A 49,281,457 0.8001 61,594,122 18 526 0.080642273
A 46,868,708 0.8730 53,686,951 25 347 0.041053773
A 41,523,210 0.9563 43,420,694 11 197 0.018129418
E 36,906,165 0.6827 54,059,126 10 694 0.100600207
F1 8,897,411 0.9060 9,820,542 12 195 0.023113784
F1 8,438,904 0.9797 8,613,763 11 41 0.006009672
F1 9,485,138 0.9970 9,513,679 9 19 0.002567063
F1 6,876,566 0.9737 7,062,305 4 5 0.000660101
G1 114,329,584 1.0143 112,717,721 11 30 0.002189209
L1 6,669,946 0.9890 6,744,131 9 77 0.002678000
L1 9,029,864 1.0085 8,953,757 7 17 0.002459579
L1 10,349,615 0.9773 10,590,008 4 6 0.009911946
Random Totals: 388,446,736 440,071,961 143 3,194
CATG D1 EXCEPTION VALUES: 38,535,899 41,307,918
CATG L1 EXCEPTION VALUES: 2,716,971 2,590,081
Total Test Values 429,699,606 483,969,960

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 24,198,498

Confidence Interval Values(5)

Local Test Value: 429,699,606 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 459,771,462 (State Test Value minus Margin of Error Percent)
State Upper Limit: 508,168,458 (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