taxes Property Tax Assistance

2017 Confidence Interval Detail

108/Hidalgo
108-910/Progreso ISD

Category Summary

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

Stratum
Variance
A 24,134,571 0.9005 26,801,300 15 699 .044599120
A 28,040,837 0.9983 28,088,588 15 456 .031219840
A 27,622,660 0.8920 30,967,108 19 223 .055961872
A 24,602,589 1.0963 22,441,475 13 91 .014850332
C1 3,722,355 1.2687 2,933,991 10 189 .111674699
C1 4,922,349 0.9783 5,031,533 12 112 .042361724
C1 987,954 1.0964 901,089 8 17 .032124876
C1 5,260,612 1.2080 4,354,811 12 55 .019955821
E 12,773,557 0.9230 13,839,173 13 111 .059892935
F1 6,430,771 1.0627 6,051,351 8 49 .055539987
F1 7,999,469 1.0533 7,594,673 7 22 .039394522
F1 4,963,263 0.9511 5,218,445 5 7 .048558551
L1 2,429,345 1.0415 2,332,544 8 34 .019538555
L1 2,115,067 1.0779 1,962,211 5 8 .001317471
L1 2,265,840 0.9738 2,326,802 5 5 .044242709
Random Totals: 158,271,239   160,845,094 155 2,078  
Catg D1 Exception Values: 4,168,560   4,775,588      
Catg F1 Exception Values: 6,193,682   6,360,873      
Catg L1 Exception Values: 6,114,007   6,308,417      
Total Test Values (4): 174,747,488   178,289,972      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,914,498

Confidence Interval Values (5)

State Lower Limit: 169,375,474 (State Test Value minus Margin of Error Percent)
Local Test Value: 174,747,488 (Within Confidence Interval)
State Upper Limit: 187,204,470 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 173,858,844 (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