taxes Property Tax Assistance

2018 Confidence Interval Detail

232/Uvalde
232-904/Utopia ISD

Category Summary

(1) Category	(1) Local Value	(1) Stratum Ratio	(1) State Value	(2) Sample Size	(3) Total Parcels	Stratum Variance
A	5,131,592	0.8804	5,828,705	15	83	.085471917
A	5,331,469	0.9628	5,537,463	15	43	.032446692
A	6,128,825	1.0404	5,890,835	14	33	.029416189
A	6,142,544	1.1475	5,352,980	7	18	.031989289
C1	1,229,375	0.5109	2,406,293	8	50	.137280839
C1	1,084,922	1.1020	984,503	7	18	.152714714
C1	1,118,619	0.9488	1,178,983	6	11	.000151646
C1	873,966	1.2875	678,809	3	3	.162384610
E	43,185,415	1.1446	37,729,700	20	333	.133800220
F1	1,092,788	0.9784	1,116,913	7	20	.008358229
F1	1,338,806	0.9855	1,358,504	2	3	.000933132
Random Totals:	72,658,321		68,063,688	104	615
Catg D1 Exception Values:	5,966,751		6,276,640
Catg F1 Exception Values:	2,526,458		2,530,472
Total Test Values (4):	81,151,530		76,870,800

Margin of Error

Margin of Error Percent:	7.9055987
Margin of Error Value:	6,077,097

Confidence Interval Values (5)

State Lower Limit:	70,793,703	(State Test Value minus Margin of Error Percent)
Local Test Value:	81,151,530	(Within Confidence Interval)
State Upper Limit:	82,947,897	(State Test Value plus Margin of Error Percent)
Value Assigned (6):	81,049,436	(See ISD Summary Worksheet)

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
(6) Includes local value of unstudied property categories and sub-categories