Veteran's Day

Quick Start for:

2007 Confidence Interval Detail
174/Nacogdoches
174-911/Douglass ISD

Category Summary

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

Stratum
Variance
A 9,413,044 0.9064 10,385,088 9 136 .088764427
A 9,451,656 0.8684 10,883,989 8 65 .014437364
A 9,388,466 0.9116 10,298,888 8 42 .018353323
A 9,283,442 0.9718 9,552,832 9 27 .014199319
D3 28,237,380 1.0107 27,938,439 16 1,244 .042317516
G1 22,362,510 1.0231 21,857,599 6 60 .006696405
G1 22,093,350 0.9711 22,750,850 6 28 .029695527
G1 21,814,970 1.0026 21,758,398 5 16 .008090739
G1 21,075,409 0.9952 21,177,059 4 8 .000703546
Random Totals: 153,120,227   156,603,142 71 1,626  
Catg J Exception Values: 3,148,572   3,066,795      
Catg D1 Exception Values: 9,995,380   10,106,449      
Total Test Values (4): 166,264,179   169,776,386      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,488,819

Confidence Interval Values (5)

State Lower Limit: 161,287,567 (State Test Value minus Margin of Error Percent)
Local Test Value: 166,264,179 (Within Confidence Interval)
State Upper Limit: 178,265,205 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 179,784,831 (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