Quick Start for:

2012 Confidence Interval Detail
144/Lee
144-903/Dime Box ISD

Category Summary

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

Stratum
Variance
D3 45,008,970 0.9539 47,184,160 15 1,616 .006523161
G1 29,839,625 1.0554 28,273,285 10 64 .112168501
G1 28,515,284 1.0559 27,005,667 7 21 .006803802
G1 28,636,671 0.9845 29,087,528 6 14 .030539309
G1 28,891,937 1.0510 27,489,950 4 8 .026510836
Random Totals: 160,892,487   159,040,590 42 1,723  
Catg J Exception Values: 477,520   529,088      
Catg D1 Exception Values: 3,495,567   3,413,190      
Total Test Values (4): 164,865,574   162,982,868      

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 8,149,143

Confidence Interval Values (5)

State Lower Limit: 154,833,725 (State Test Value minus Margin of Error Percent)
Local Test Value: 164,865,574 (Within Confidence Interval)
State Upper Limit: 171,132,011 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 195,157,159 (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