taxes Property Tax Assistance

2016 Confidence Interval Detail

194/Red River
194-902/Avery ISD

Category Summary

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

Stratum
Variance
A 3,659,761 0.7849 4,662,710 10 125 .034293577
A 3,489,661 0.9366 3,725,882 9 67 .111002568
A 3,781,463 0.9465 3,995,207 12 49 .016590173
A 3,154,680 1.0413 3,029,559 9 26 .020978468
E 28,701,137 0.9738 29,473,338 16 493 .023127703
Random Totals: 42,786,702   44,886,696 56 760  
Catg J Exception Values: 2,608,023   2,298,165      
Catg D1 Exception Values: 9,580,700   9,212,141      
Total Test Values (4): 54,975,425   56,397,002      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 2,819,850

Confidence Interval Values (5)

State Lower Limit: 53,577,152 (State Test Value minus Margin of Error Percent)
Local Test Value: 54,975,425 (Within Confidence Interval)
State Upper Limit: 59,216,852 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 46,708,411 (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