taxes Property Tax Assistance

2018 Confidence Interval Detail

123/Jefferson
100-905/Hardin-Jefferson ISD

Category Summary

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

Stratum
Variance
A 71,207,249 0.9788 72,749,539 45 1,102 .038021630
A 50,662,610 0.9777 51,818,155 7 335 .024293003
A 107,662,790 0.9627 111,834,206 15 334 .004866367
E 56,961,689 0.9709 58,668,956 10 404 .005301746
G1 6,251,810 0.9979 6,264,966 5 9 .000721498
G1 6,846,317 1.0188 6,719,981 2 3 .000674724
L1 3,693,200 1.1182 3,302,808 9 37 .042561490
L1 4,340,460 1.0000 4,340,460 2 4
Random Totals: 307,626,125   315,699,071 95 2,228  
Catg J Exception Values: 7,226,877   8,014,511      
Catg D1 Exception Values: 13,357,536   12,139,683      
Catg G1 Exception Values: 29,092,242   29,832,853      
Catg L1 Exception Values: 22,284,720   21,123,774      
Total Test Values (4): 379,587,500   386,809,892      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 19,340,494

Confidence Interval Values (5)

State Lower Limit: 367,469,398 (State Test Value minus Margin of Error Percent)
Local Test Value: 379,587,500 (Within Confidence Interval)
State Upper Limit: 406,150,386 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 462,165,167 (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