taxes Property Tax Assistance

2021 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 9,448,400 0.8862 10,661,702 10 332 0.010218560
A 9,088,650 0.9260 9,814,957 10 162 0.024233434
A 9,581,160 1.0038 9,544,889 10 108 0.005208286
A 9,891,860 0.9053 10,926,610 9 62 0.010730656
E 45,453,990 0.9735 46,691,310 10 538 0.048533818
F1 8,473,710 0.8160 10,384,449 9 48 0.051098624
F1 8,739,830 0.7544 11,585,141 6 14 0.160680494
F1 8,316,050 0.8982 9,258,573 4 5 0.128860909
G1 263,999,396 0.9778 269,993,246 8 37 0.000017858
L1 33,348,610 0.9991 33,378,651 10 46 0.003031501
Random Totals: 406,341,656 422,239,528 86 1,352
CATG D1 EXCEPTION VALUES: 17,948,130 16,289,423
CATG F1 EXCEPTION VALUES: 46,849,250 47,145,167
CATG J EXCEPTION VALUES: 22,145,850 23,180,074
CATG L1 EXCEPTION VALUES: 0 0
Total Test Values 493,284,886 508,854,192

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 25,442,710

Confidence Interval Values(5)

Local Test Value: 493,284,886 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 483,411,482 (State Test Value minus Margin of Error Percent)
State Upper Limit: 534,296,902 (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