taxes Property Tax Assistance

2016 Confidence Interval Detail

124/Jim Hogg
124-901/Jim Hogg County ISD

Category Summary

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

Stratum
Variance
A 20,610,250 0.8401 24,533,091 15 775 .056890037
A 20,594,770 0.7080 29,088,658 16 379 .030119927
A 20,560,280 0.7895 26,042,153 15 205 .018935901
A 21,686,150 0.8251 26,283,057 16 117 .023763196
F1 4,911,640 0.9283 5,291,005 9 92 .051185482
F1 4,471,310 0.8667 5,159,005 7 26 .017674710
F1 4,848,860 0.9250 5,242,011 5 10 .010815527
F1 5,094,320 0.9325 5,463,078 2 4 .001068624
G1 7,031,830 1.0426 6,744,514 9 84 .028854338
G1 6,882,860 0.9822 7,007,595 7 20 .089846136
G1 7,803,920 0.9889 7,891,516 5 9 .025375164
G1 6,062,850 1.0118 5,992,143 2 3 .000021947
Random Totals: 130,559,040   154,737,826 108 1,724  
Catg J Exception Values: 5,462,230   5,647,248      
Catg D1 Exception Values: 47,141,050   59,088,954      
Total Test Values (4): 183,162,320   219,474,028      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 10,973,701

Confidence Interval Values (5)

Local Test Value: 183,162,320 (Outside Confidence Interval)
State Lower Limit: 208,500,327 (State Test Value minus Margin of Error Percent)
State Upper Limit: 230,447,729 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 339,871,712 (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