Quick Start for:

2012 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 3,614,939 0.9523 3,796,009 10 126 .021818096
A 3,687,280 1.0403 3,544,439 9 71 .003587115
A 3,567,711 0.9531 3,743,270 9 46 .015552317
A 3,498,571 0.9516 3,676,514 9 30 .017076629
D3 26,830,905 0.9639 27,835,777 15 2,143 .055799541
Random Totals: 41,199,406   42,596,009 52 2,416  
Catg J Exception Values: 1,906,033   2,039,129      
Catg D1 Exception Values: 10,059,238   10,657,785      
Total Test Values (4): 53,164,677   55,292,923      

Margin of Error

Margin of Error Percent: 6.2258040
Margin of Error Value: 3,442,429

Confidence Interval Values (5)

State Lower Limit: 51,850,494 (State Test Value minus Margin of Error Percent)
Local Test Value: 53,164,677 (Within Confidence Interval)
State Upper Limit: 58,735,352 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 46,558,184 (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

Required Plug-ins