taxes Property Tax Assistance

2025 Confidence Interval Detail

Frio County
082-902/Dilley ISD

Category Summary

(1)
Category 		(1)
Stratum
Number 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 2 13,058,430 0.8427 15,495,942 10 331 301,808,623
A 3 13,563,020 0.9747 13,915,071 10 173 352,829,132
A 4 13,978,680 1.0544 13,257,473 10 114 625,409,878
A 5 14,796,200 1.0028 14,754,886 9 68 1,646,398,400
E 0 58,406,340 0.9733 60,008,569 10 565 12,883,623,956
F1 2 14,505,700 0.6266 23,149,856 9 49 41,865,226,284
F1 3 9,760,990 0.9917 9,842,684 6 10 90,409,823,536
F1 4 12,375,600 0.9466 13,073,738 5 6 1,041,428,890,577
G1 2 113,077,217 1.1074 102,110,545 9 53 1,629,293,132,943
G1 3 112,497,305 1.0982 102,437,903 7 19 3,441,006,545,944
G1 4 106,212,560 1.0737 98,922,008 5 9 34,359,359,643,200
Random Totals: 482,232,042 466,968,675 90 1,397
CATG D1 EXCEPTION VALUES: 19,718,420 20,382,307
CATG F1 EXCEPTION VALUES: 3,793,180 3,062,036
CATG G1 EXCEPTION VALUES: 105,122,874 97,740,578
CATG J EXCEPTION VALUES: 15,356,160 15,535,267
Total Test Values 626,222,676 603,688,863

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 30,184,443

Confidence Interval Values(5)

Local Test Value: 626,222,676 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 573,504,420 (State Test Value minus Margin of Error Percent)
State Upper Limit: 633,873,306 (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