Quick Start for:

2011 Confidence Interval Detail
215/Stephens
209-902/Moran ISD

Category Summary

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

Stratum
Variance
D3 1,490,060 0.8235 1,809,423 14 212 .016627855
G1 8,549,967 1.0501 8,142,050 11 42 .018284121
Random Totals: 10,040,027   9,951,473 25 254  
Catg D1 Exception Values: 1,165,790   1,390,701      
Total Test Values (4): 11,205,817   11,342,174      

Margin of Error

Margin of Error Percent: 5.3068309
Margin of Error Value: 601,910

Confidence Interval Values (5)

State Lower Limit: 10,740,264 (State Test Value minus Margin of Error Percent)
Local Test Value: 11,205,817 (Within Confidence Interval)
State Upper Limit: 11,944,084 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 11,648,350 (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