taxes Property Tax Assistance

2023 Confidence Interval Detail

Frio County
082-902/Dilley ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 9,725,420 0.7795 12,476,485 10 320 0.055635771
A 10,527,840 0.7377 14,271,167 10 172 0.033340098
A 11,373,780 0.8748 13,001,578 10 115 0.025761040
A 12,682,440 0.9132 13,887,911 9 70 0.028477223
E 46,604,150 0.8395 55,514,175 10 544 0.037366111
F1 9,953,940 0.9576 10,394,674 9 51 0.000901667
F1 12,883,940 0.9386 13,726,763 6 18 0.016910690
F1 8,018,050 0.9741 8,231,042 2 3 0.000020362
G1 117,927,198 1.0113 116,609,511 8 33 0.000207855
G1 115,048,999 1.0060 114,362,822 6 12 0.001428681
G1 108,592,179 1.0111 107,400,039 5 7 0.000707363
Random Totals: 463,337,936 479,876,167 85 1,345
CATG D1 EXCEPTION VALUES: 17,835,597 19,246,933
CATG F1 EXCEPTION VALUES: 45,792,090 40,956,609
CATG G1 EXCEPTION VALUES: 105,763,590 107,077,442
CATG J EXCEPTION VALUES: 26,151,830 26,640,874
Total Test Values 658,881,043 673,798,025

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 33,689,901

Confidence Interval Values(5)

Local Test Value: 658,881,043 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 640,108,124 (State Test Value minus Margin of Error Percent)
State Upper Limit: 707,487,926 (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