Labor Day

Quick Start for:

2007 Confidence Interval Detail
180/Oldham
180-903/Adrian ISD

Category Summary

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

Stratum
Variance
A 811,294 0.9017 899,738 9 33 .079949095
A 784,136 0.9691 809,138 8 14 .005868932
A 857,237 1.0194 840,923 7 10 .006748849
D3 5,121,229 1.0098 5,071,528 26 1,190 .002277600
Random Totals: 7,573,896   7,621,327 50 1,247  
Catg J Exception Values: 174,800   146,855      
Catg D1 Exception Values: 22,315,540   21,920,477      
Catg A Exception Values: 676,910   679,296      
Total Test Values (4): 30,741,146   30,367,955      

Margin of Error

Margin of Error Percent: 5.0000008
Margin of Error Value: 1,518,398

Confidence Interval Values (5)

State Lower Limit: 28,849,557 (State Test Value minus Margin of Error Percent)
Local Test Value: 30,741,146 (Within Confidence Interval)
State Upper Limit: 31,886,353 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 36,200,633 (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