Quick Start for:

2009 Confidence Interval Detail
157/Mason
086-024/Doss CCSD

Category Summary

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

Stratum
Variance
D3 2,269,090 1.0253 2,213,099 10 198 .031568942
Random Totals: 2,269,090   2,213,099 10 198  
Catg J Exception Values: 25,720   24,082      
Catg D1 Exception Values: 715,200   691,179      
Total Test Values (4): 3,010,010   2,928,360      

Margin of Error

Margin of Error Percent: 9.3510702
Margin of Error Value: 273,833

Confidence Interval Values (5)

State Lower Limit: 2,654,527 (State Test Value minus Margin of Error Percent)
Local Test Value: 3,010,010 (Within Confidence Interval)
State Upper Limit: 3,202,193 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 3,307,163 (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