Veteran's Day

Quick Start for:

2011 Confidence Interval Detail
215/Stephens
224-902/Woodson ISD

Category Summary

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

Stratum
Variance
D3 1,748,970 0.8804 1,986,563 14 125 .012884892
G1 628,288 0.9637 651,954 4 6 .025284802
Random Totals: 2,377,258   2,638,517 18 131  
Catg J Exception Values: 100,268   101,177      
Catg D1 Exception Values: 782,250   782,357      
Catg G1 Exception Values: 743,096   751,418      
Total Test Values (4): 4,002,872   4,273,469      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 213,673

Confidence Interval Values (5)

Local Test Value: 4,002,872 (Outside Confidence Interval)
State Lower Limit: 4,059,796 (State Test Value minus Margin of Error Percent)
State Upper Limit: 4,487,142 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 4,406,915 (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