taxes Property Tax Assistance

2019 Confidence Interval Detail

Uvalde County
232-902/Sabinal ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 46,527,239 0.9376 49,623,762 18 560 0.087121604
A 40,100,990 0.9316 43,045,288 15 202 0.088465712
A 36,578,975 0.8959 40,829,306 15 115 0.088903911
A 39,144,113 1.0397 37,649,431 16 67 0.017140911
C1 6,242,702 0.6428 9,711,733 18 238 0.126038171
C1 7,143,942 0.9372 7,622,644 17 143 0.080811712
C1 8,533,263 0.8638 9,878,749 15 110 0.029839987
C1 10,959,560 0.9511 11,523,036 16 62 0.152616560
E 72,346,001 0.9830 73,597,153 20 496 0.028689503
F1 12,270,533 0.9712 12,634,404 14 94 0.093455307
F1 57,166,563 0.9365 61,042,779 9 147 0.057090481
F1 11,672,653 0.9748 11,974,408 5 15 0.116489133
F1 8,408,346 0.7511 11,194,079 5 10 0.098040873
Random Totals: 357,094,880 380,326,772 183 2,259
CATG D1 EXCEPTION VALUES: 28,870,434 29,566,307
CATG J EXCEPTION VALUES: 11,622,160 11,766,288
Total Test Values(2) 397,587,474 421,659,367

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 21,082,968

Confidence Interval Values(5)

Local Test Value: 397,587,474 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 400,576,399 (State Test Value minus Margin of Error Percent)
State Upper Limit: 442,742,335 (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