taxes Property Tax Assistance

2019 Confidence Interval Detail

Atascosa County
007-902/Jourdanton ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 28,422,850 0.8549 33,246,988 14 568 0.124371390
A 29,773,831 0.9584 31,066,184 13 326 0.028425564
A 28,768,060 0.9234 31,154,494 13 216 0.008587777
A 40,269,980 0.9240 43,582,229 13 199 0.018388775
E 137,099,176 0.9811 139,740,267 20 1277 0.018713129
F1 26,893,404 0.9135 29,439,961 9 133 0.211174488
F1 22,679,708 1.1597 19,556,530 8 26 0.022833488
F1 29,345,740 0.8982 32,671,721 6 13 0.106496210
F1 27,195,597 0.8187 33,218,025 2 4 0.010956774
G1 80,923,889 0.9971 81,159,251 9 67 0.000454127
G1 81,663,266 1.0041 81,329,814 8 35 0.000151540
G1 86,296,124 0.9975 86,512,405 6 14 0.000040265
G1 73,646,165 0.9931 74,157,854 4 5 0.000023013
Random Totals: 692,977,790 716,835,723 125 2,883
CATG D1 EXCEPTION VALUES: 21,478,906 22,101,986
CATG J EXCEPTION VALUES: 11,276,300 12,471,046
Total Test Values(2) 725,732,996 751,408,755

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 37,570,438

Confidence Interval Values(5)

Local Test Value: 725,732,996 WITHIN CONFIDENCE INTERVAL
State Lower Limit: 713,838,317 (State Test Value minus Margin of Error Percent)
State Upper Limit: 788,979,193 (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