taxes Property Tax Assistance

2019 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 7,842,100 0.9339 8,397,152 10 310 0.029617358
A 8,607,520 0.9766 8,813,762 9 173 0.017096233
A 8,706,490 0.9059 9,610,873 9 110 0.002348644
A 9,691,410 0.9562 10,135,338 8 67 0.026043811
E 36,660,880 0.9472 38,704,476 20 532 0.016754314
F1 8,776,710 0.9551 9,189,310 10 52 0.026582172
F1 9,351,940 1.2078 7,742,954 7 17 0.099354412
F1 7,928,600 1.2704 6,240,971 2 5 0.001089588
G1 172,414,502 0.9797 175,987,039 8 28 0.001868241
L1 6,778,280 0.9956 6,808,236 7 37 0.007708540
L1 8,240,070 1.0225 8,058,748 5 12 0.003682922
L1 13,586,430 0.8581 15,833,155 3 6 0.043583765
L1 4,731,870 0.8820 5,364,980 1 2 0.000000000
Random Totals: 303,316,802 310,886,994 99 1,351
CATG D1 EXCEPTION VALUES: 20,214,030 19,682,638
CATG F1 EXCEPTION VALUES: 43,480,890 41,690,340
CATG G1 EXCEPTION VALUES: 87,308,150 87,997,840
CATG J EXCEPTION VALUES: 19,206,880 19,362,286
Total Test Values(4) 473,526,752 479,620,098

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 23,981,005

Confidence Interval Values(5)

Local Test Value: 473,526,752 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 455,639,093 (State Test Value minus Margin of Error Percent)
State Upper Limit: 503,601,103 (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