taxes Property Tax Assistance

2016 Confidence Interval Detail

201/Rusk
174-903/Garrison ISD

Category Summary

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

Stratum
Variance
A 1,328,280 0.9527 1,394,227 9 41 .014908111
A 1,272,370 0.9456 1,345,569 8 19 .032592877
A 1,285,620 1.0393 1,237,006 9 13 .018957173
E 6,965,600 1.0417 6,686,762 15 82 .034197775
G1 186,910 0.9750 191,703 9 25 .003071238
G1 182,090 1.0281 177,113 6 14 .009550343
G1 207,300 0.9634 215,175 4 5 .002209439
Random Totals: 11,428,170   11,247,555 60 199  
Catg J Exception Values: 494,310   514,983      
Catg D1 Exception Values: 1,083,300   967,159      
Catg A Exception Values: 1,232,850   1,278,419      
Catg D2 Exception Values: 1,104,810   1,089,432      
Catg G1 Exception Values: 138,810   143,108      
Total Test Values (4): 15,482,250   15,240,656      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 762,032

Confidence Interval Values (5)

State Lower Limit: 14,478,624 (State Test Value minus Margin of Error Percent)
Local Test Value: 15,482,250 (Within Confidence Interval)
State Upper Limit: 16,002,688 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 13,367,164 (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