taxes Property Tax Assistance

2018 Confidence Interval Detail

123/Jefferson
123-913/Sabine Pass ISD

Category Summary

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

Stratum
Variance
A 6,793,610 0.8391 8,096,306 7 108 .065753453
A 8,163,560 0.9670 8,442,151 7 45 .014407262
E 12,312,401 0.9757 12,619,044 10 267 .001438449
F1 23,927,670 0.9463 25,285,501 10 28 .021032939
G1 2,119,934 1.0011 2,117,605 12 13 .000046722
L1 14,724,380 1.0000 14,724,380 7 55
L1 23,272,480 1.0000 23,272,480 6 13
Random Totals: 91,314,035   94,557,467 59 529  
Catg J Exception Values: 2,438,618   2,764,617      
Catg D1 Exception Values: 4,471,306   3,538,601      
Catg G1 Exception Values: 17,767,395   17,592,411      
Catg L1 Exception Values: 17,475,000   17,475,000      
Total Test Values (4): 133,466,354   135,928,096      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 6,796,404

Confidence Interval Values (5)

State Lower Limit: 129,131,692 (State Test Value minus Margin of Error Percent)
Local Test Value: 133,466,354 (Within Confidence Interval)
State Upper Limit: 142,724,500 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 902,246,795 (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