taxes Property Tax

School and Appraisal Districts Property Value Study 2012 Report

2012 Confidence Interval Detail
232/Uvalde
232-903/Uvalde ISD

Category Summary

(1)
Category
(1)
Local
Value
(1)
Stratum
Ratio
(1)
State
Value
(2)
Sample
Size
(3)
Total
Parcels

Stratum
Variance
A 103,583,096 0.9355 110,724,849 25 2,383 .160756600
A 101,270,919 1.0453 96,882,157 20 1,293 .032316070
A 101,640,338 0.9543 106,507,742 18 793 .035284823
A 103,133,240 0.9749 105,788,532 22 473 .011601720
D3 86,643,424 1.2131 71,423,151 18 3,716 .062098006
F1 32,298,830 0.7307 44,202,587 11 284 .136836320
F1 30,247,524 1.1024 27,437,885 11 90 .018258946
F1 32,977,381 0.7826 42,138,233 9 35 .078137668
F1 30,377,159 1.0030 30,286,300 5 8 .027129391
L1 13,621,714 0.9077 15,006,846 10 345 .043546928
L1 14,382,210 1.0123 14,207,458 9 85 .000590073
L1 15,897,972 0.9968 15,949,009 8 29 .023723442
L1 14,450,156 0.9563 15,110,484 3 5 .008869393
Random Totals: 680,523,963   695,665,233 169 9,539  
Catg D1 Exception Values: 45,391,079   47,732,395      
Total Test Values (4): 725,915,042   743,397,628      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 37,169,881

Confidence Interval Values (5)

State Lower Limit: 706,227,747 (State Test Value minus Margin of Error Percent)
Local Test Value: 725,915,042 (Within Confidence Interval)
State Upper Limit: 780,567,509 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 777,778,808 (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, D3, 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