taxes Property Tax Assistance

2017 Confidence Interval Detail

108/Hidalgo
108-908/Mission CISD

Category Summary

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

Stratum
Variance
A 322,678,068 0.9019 357,775,882 42 6,479 .055248244
A 318,172,692 0.8961 355,063,823 77 3,626 .014483435
A 315,579,028 0.9299 339,368,779 86 2,518 .017158823
A 322,565,987 0.9935 324,676,383 44 1,450 .015760112
F1 105,882,460 1.0322 102,579,403 14 500 .044593355
F1 111,716,649 0.9299 120,138,347 19 173 .168732219
F1 104,461,649 1.0106 103,365,970 13 69 .014360224
F1 113,700,131 1.0529 107,987,588 9 24 .037470343
L1 34,479,803 1.0179 33,873,468 10 446 .001213899
L1 36,185,676 0.9944 36,389,457 11 91 .001715609
L1 36,174,569 1.0118 35,752,687 7 25 .006746041
Random Totals: 1,821,596,712   1,916,971,787 332 15,401  
Catg D1 Exception Values: 3,813,291   4,783,758      
Catg L1 Exception Values: 34,691,180   32,648,281      
Total Test Values (4): 1,860,101,183   1,954,403,826      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 97,720,191

Confidence Interval Values (5)

State Lower Limit: 1,856,683,635 (State Test Value minus Margin of Error Percent)
Local Test Value: 1,860,101,183 (Within Confidence Interval)
State Upper Limit: 2,052,124,017 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 1,947,897,625 (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