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2007 Confidence Interval Detail
116/Hunt
112-905/Cumby ISD

Category Summary

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

Stratum
Variance
A 1,465,180 1.2345 1,186,861 14 26 .047509498
D3 3,930,730 0.8085 4,861,756 36 240 .110674946
Random Totals: 5,395,910   6,048,617 50 266  
Catg J Exception Values: 310,428   320,676      
Catg D1 Exception Values: 490,110   472,564      
Total Test Values (4): 6,196,448   6,841,857      

Margin of Error

Margin of Error Percent: 7.4305119
Margin of Error Value: 508,385

Confidence Interval Values (5)

Local Test Value: 6,196,448 (Outside Confidence Interval)
State Lower Limit: 6,333,472 (State Test Value minus Margin of Error Percent)
State Upper Limit: 7,350,242 (State Test Value plus Margin of Error Percent)
Value Assigned (6): 5,764,902 (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

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